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للتعلم","metadata",{"_18":19,"_20":19,"_21":19,"_22":19,"_23":19,"_24":19,"_25":19,"_26":19,"_27":19,"_28":19,"_29":19,"_30":19,"_31":19,"_32":19},"support_dynamic_study_plan",true,"study_plan_based_on_section_level","placement_test_based_on_section_level","study_plan_based_on_topic_level","placement_test_based_on_topic_level","question_bank_page","esdarat_page","namathej_page","user_reviews_page","golden_page","study_plan_page","support_exam","data_in_arabic","overview_page","topic_streams",[],"whiteLabelData",{},"isWhitelabeled",false,"routes/_visitor.question.$slug",{"_41":42,"_110":111,"_339":340,"_352":353,"_354":38,"_355":43,"_356":357},"loaderQuestion",{"_8":43,"_44":45,"_46":47,"_10":48,"_12":49,"_50":51,"_52":53,"_54":55,"_56":57,"_58":57,"_59":38,"_60":19,"_61":-5,"_62":63,"_81":82,"_87":88,"_92":93,"_94":38,"_95":-5,"_96":97,"_98":99,"_100":101,"_102":103,"_104":19,"_67":105,"_106":107,"_108":109},54503,"type","MULTIPLE_CHOICE","text","المعادلة الكيميائية الموزونة للتفاعل التالي: \\ltr{Al + Br_{2} \\rightarrow 2AlBr_{3}}","المعادلة الكيميائية الموزونة للتفاعل التالي: Al + Br_2 →2AlBr_3 A)Al + 3Br →2AlBr_3 B)2Al + 3Br_2 →2AlBr_3 C)2Al + Br_2 →Al_2Br_2 D)Al + Br →AlBr ","54503-المعادلة-الكيميائية-الموزونة-للتفاعل-التالي-2AlBr_{3}}-}-2AlBr_{3}}-Al_{2}Br_{2","order",58,"unit_id",65,"topic_id",3,"comparison_value1","","comparison_value2","has_text_explanation","has_video_explanation","question_group","question_options",[64,69,73,77],{"_8":65,"_46":66,"_67":68},210518,"\\ltr{Al + 3Br \\rightarrow 2AlBr_{3}}","renderedText"," $\"\"/$ ",{"_8":70,"_46":71,"_67":72},210519,"\\ltr{2Al + 3Br_{2} \\rightarrow 2AlBr_{3}}"," $\"\"/$ ",{"_8":74,"_46":75,"_67":76},210520,"\\ltr{2Al + Br_{2} \\rightarrow Al_{2}Br_{2}}"," $\"\"/$ ",{"_8":78,"_46":79,"_67":80},210521,"\\ltr{Al + Br \\rightarrow AlBr}"," $\"\"/$ ","previous_question",{"_8":83,"_44":45,"_46":84,"_12":85,"_10":-5,"_56":-5,"_58":-5,"_59":-5,"_60":-5,"_52":-5,"_86":-5,"_54":-5,"_61":-5},52560,"لا يؤثر العامل المحفز على قيمة ثابت الاتزان ولا سرعة التفاعل لانه..","52560-لا-يؤثر-العامل-المحفز-على-قيمة-ثابت-الاتزان-ولا-سرعة-التفاعل-لانه-يؤثر-على-سرعة-التفاعل-العكسي-أكثر-من-الأمامي-يؤثر-بشكل-مختلف-على-التفاعلين-يؤثر-على-التفاعل-الأمامي-والعكسي-بنفس-المق","section_id","next_question",{"_8":89,"_44":45,"_46":90,"_12":91,"_10":-5,"_56":57,"_58":57,"_59":-5,"_60":-5,"_52":-5,"_86":-5,"_54":-5,"_61":-5},54514,"«التغير في تركيز المواد المتفاعلة أو الناتجة في وحدة الزمن»، هذا النص يعبر عن..","54514-«التغير-في-تركيز-المواد-المتفاعلة-أو-الناتجة-في-وحدة-الزمن»-هذا-النص-يعبر-عن-الاتزان-الكيميائي-التعادل-سرعة-التفاعل-الكيميائي-المادة-المحفزة","user_video_explanations",[],"has_custom_text_explanation","text_explanation_teaser","total_questions_number",165,"unitTitle","سرعة التفاعل والاتزان الكيميائي","sectionTitle","الكيمياء","sectionId",36,"canExpandImages","المعادلة الكيميائية الموزونة للتفاعل التالي: $\"\"/$ 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التفاعلات التالية يُصنف كتفاعل إحلال؟","54494-%D8%A3%D9%8A-%D8%A7%D9%84%D8%AA%D9%81%D8%A7%D8%B9%D9%84%D8%A7%D8%AA-%D8%A7%D9%84%D8%AA%D8%A7%D9%84%D9%8A%D8%A9-%D9%8A%D9%8F%D8%B5%D9%86%D9%81-%D9%83%D8%AA%D9%81%D8%A7%D8%B9%D9%84-%D8%A5%D8%AD%D9%84%D8%A7%D9%84-%2B-2H_2O_%7B(l)%7D-2LiOH_%7B(aq)%7D-%2B-2H_2_%7B(g)%7D%7D-%2B-O_2_%7B(g)%7D-2N_2O_5_%7B(g)%7D%7D-%2B-N_2O_5_%7B(g)%7D-2HNO_3_%7B(aq)%7D%7D-%2B-3S_%7B(s)%7D-Al_2S_3_%7B(s","أي التفاعلات التالية يُصنف كتفاعل إحلال؟ A)Li_(s) + 2H_2O_(l) →2LiOH_(aq) + 2H_2_(g) B)2Al_(s) + 3S_(s) →Al_2S_3_(s) C)H_2O_(l) + N_2O_5_(g) →2HNO_3_(aq) D)NO_2_(g) + O_2_(g) →2N_2O_5_(g) ",64,"unit_name",[120,123,126,129],{"_8":121,"_46":122},210482,"\\ltr{Li_{(s)} + 2H_2O_{(l)} \\rightarrow 2LiOH_{(aq)} + 2H_2_{(g)}}",{"_8":124,"_46":125},210483,"\\ltr{2Al_{(s)} + 3S_{(s)} \\rightarrow Al_2S_3_{(s)}}",{"_8":127,"_46":128},210484,"\\ltr{H_2O_{(l)} + N_2O_5_{(g)} \\rightarrow 2HNO_3_{(aq)}}",{"_8":130,"_46":131},210485,"\\ltr{NO_2_{(g)} + O_2_{(g)} \\rightarrow 2N_2O_5_{(g)}}",[],"is_all_explanations_deleted","contents_tags_ids",{"_136":137},"ids",[138],1616,{"_8":140,"_44":45,"_46":141,"_12":142,"_10":143,"_52":117,"_118":-5,"_54":55,"_86":103,"_56":-5,"_58":-5,"_59":38,"_60":19,"_61":-5,"_62":144,"_92":157,"_94":38,"_133":38,"_134":158,"_67":161},53043,"كم عدد مولات \\ltr{21\\,g} من الليثيوم علماً أن \\ltr{Li = 7\\,g/mol} :","53043-%D9%83%D9%85-%D8%B9%D8%AF%D8%AF-%D9%85%D9%88%D9%84%D8%A7%D8%AA-%D9%85%D9%86-%D8%A7%D9%84%D9%84%D9%8A%D8%AB%D9%8A%D9%88%D9%85-%D8%B9%D9%84%D9%85%D8%A7%D9%8B-%D8%A3%D9%86-5-9","كم عدد مولات 21 g من الليثيوم علماً أن Li = 7 g/mol : A)7 B)3 C)9 D)5 ",[145,148,151,154],{"_8":146,"_46":147},205041,"\\ltr{7}",{"_8":149,"_46":150},205042,"\\ltr{3}",{"_8":152,"_46":153},205043,"9",{"_8":155,"_46":156},205044,"5",[],{"_136":159},[160],1617,"كم عدد مولات $\"\"/$ من الليثيوم علماً أن $\"\"/$ 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كيميائي يتكون من نفس العناصر بنسب كتلية ثابتة دائماً، بغض النظر عن كمية المركب \\ltr{...}","53033-%D9%82%D8%A7%D9%86%D9%88%D9%86-%D9%8A%D9%86%D8%B5-%D8%B9%D9%84%D9%89-%D8%A3%D9%86-%D8%A3%D9%8A-%D9%85%D8%B1%D9%83%D8%A8-%D9%83%D9%8A%D9%85%D9%8A%D8%A7%D8%A6%D9%8A-%D9%8A%D8%AA%D9%83%D9%88%D9%86-%D9%85%D9%86-%D9%86%D9%81%D8%B3-%D8%A7%D9%84%D8%B9%D9%86%D8%A7%D8%B5%D8%B1-%D8%A8%D9%86%D8%B3%D8%A8-%D9%83%D8%AA%D9%84%D9%8A%D8%A9-%D8%AB%D8%A7%D8%A8%D8%AA%D8%A9-%D8%AF%D8%A7%D8%A6%D9%85%D8%A7%D9%8B-%D8%A8%D8%BA%D8%B6-%D8%A7%D9%84%D9%86%D8%B8%D8%B1-%D8%B9%D9%86-%D9%83%D9%85%D9%8A%D8%A9-%D8%A7%D9%84%D9%85%D8%B1%D9%83%D8%A8-%D8%A7%D9%84%D9%86%D8%B3%D8%A8-%D8%A7%D9%84%D8%AB%D8%A7%D8%A8%D8%AA%D8%A9-%D8%AD%D9%81%D8%B8-%D8%A7%D9%84%D9%83%D8%AA%D9%84%D8%A9-%D8%A7%D9%84%D9%86%D8%B3%D8%A8-%D8%A7%D9%84%D9%85%D8%AA%D8%B6%D8%A7%D8%B9%D9%81%D8%A9-%D8%AD%D9%81%D8%B8-%D8%A7%D9%84%D8%B7%D8%A7%D9%82%D8%A9","قانون ينص على أن أي مركب كيميائي يتكون من نفس العناصر بنسب كتلية ثابتة دائماً، بغض النظر عن كمية المركب ... A)النسب الثابتة B)حفظ الكتلة C)حفظ الطاقة D)النسب المتضاعفة ",61,[192,195,198,201],{"_8":193,"_46":194},205001,"النسب الثابتة",{"_8":196,"_46":197},205002,"حفظ الكتلة",{"_8":199,"_46":200},205003,"حفظ الطاقة",{"_8":202,"_46":203},205004,"النسب المتضاعفة",[],{"_136":206},[138],"قانون ينص على أن أي مركب كيميائي يتكون من نفس العناصر بنسب كتلية ثابتة دائماً، بغض النظر عن كمية المركب $\"\"/$ ",{"_8":209,"_44":45,"_46":210,"_12":211,"_10":212,"_52":190,"_118":-5,"_54":55,"_86":103,"_56":-5,"_58":-5,"_59":38,"_60":19,"_61":-5,"_62":213,"_92":226,"_94":38,"_133":38,"_134":227,"_67":229},53030,"سم المركب التالي \\ltr{P_2O_3}","53030-%D8%B3%D9%85-%D8%A7%D9%84%D9%85%D8%B1%D9%83%D8%A8-%D8%A7%D9%84%D8%AA%D8%A7%D9%84%D9%8A-%D8%A3%D9%83%D8%B3%D9%8A%D8%AF-%D8%A7%D9%84%D9%81%D8%B3%D9%81%D9%88%D8%B1-(III)-%D8%A3%D9%83%D8%B3%D9%8A%D8%AF-%D8%A7%D9%84%D9%81%D8%B3%D9%81%D9%88%D8%B1-(V)-%D8%AE%D9%85%D8%A7%D8%B3%D9%8A-%D8%A3%D9%83%D8%B3%D9%8A%D8%AF-%D8%AB%D9%86%D8%A7%D8%A6%D9%8A-%D8%A7%D9%84%D9%81%D8%B3%D9%81%D9%88%D8%B1-%D8%AB%D9%84%D8%A7%D8%AB%D9%8A-%D8%A3%D9%83%D8%B3%D9%8A%D8%AF-%D8%AB%D9%86%D8%A7%D8%A6%D9%8A-%D8%A7%D9%84%D9%81%D8%B3%D9%81%D9%88%D8%B1","سم المركب التالي P_2O_3 A)ثلاثي أكسيد ثنائي الفسفور B)أكسيد الفسفور (III) C)خماسي أكسيد ثنائي الفسفور D)أكسيد الفسفور (V) ",[214,217,220,223],{"_8":215,"_46":216},204989,"ثلاثي أكسيد ثنائي الفسفور",{"_8":218,"_46":219},204990,"أكسيد الفسفور (III)",{"_8":221,"_46":222},204991,"خماسي أكسيد ثنائي الفسفور",{"_8":224,"_46":225},204992,"أكسيد الفسفور (V)",[],{"_136":228},[138],"سم المركب التالي $\"\"/$ ",{"_8":231,"_44":45,"_46":232,"_12":233,"_10":234,"_52":190,"_118":-5,"_54":55,"_86":103,"_56":-5,"_58":-5,"_59":38,"_60":19,"_61":-5,"_62":235,"_92":248,"_94":38,"_133":38,"_134":249,"_67":232},53029,"جميع التالي عناصر ماعدا؟","53029-%D8%AC%D9%85%D9%8A%D8%B9-%D8%A7%D9%84%D8%AA%D8%A7%D9%84%D9%8A-%D8%B9%D9%86%D8%A7%D8%B5%D8%B1-%D9%85%D8%A7%D8%B9%D8%AF%D8%A7","جميع التالي عناصر ماعدا؟ A)Al B)K C)Ca D)CO_2 ",[236,239,242,245],{"_8":237,"_46":238},204985,"\\ltr{Al}",{"_8":240,"_46":241},204986,"\\ltr{K}",{"_8":243,"_46":244},204987,"\\ltr{Ca}",{"_8":246,"_46":247},204988,"\\ltr{CO_2}",[],{"_136":250},[138],{"_8":252,"_44":45,"_46":253,"_12":254,"_10":255,"_52":117,"_118":-5,"_54":55,"_86":103,"_56":-5,"_58":-5,"_59":38,"_60":19,"_61":-5,"_62":256,"_92":269,"_94":38,"_133":38,"_134":270,"_67":272},53026,"الاسم العلمي للمركب \\ltr{10H_2O \\cdot NaSO_4 } هو","53026-%D8%A7%D9%84%D8%A7%D8%B3%D9%85-%D8%A7%D9%84%D8%B9%D9%84%D9%85%D9%8A-%D9%84%D9%84%D9%85%D8%B1%D9%83%D8%A8-%D9%87%D9%88-%D9%81%D9%84%D9%88%D8%B1%D9%8A%D8%AF-%D8%A7%D9%84%D8%B5%D9%88%D8%AF%D9%8A%D9%88%D9%85-%D8%B9%D8%B4%D8%A7%D8%B1%D9%8A-%D8%A7%D9%84%D9%85%D8%A7%D8%A1-%D9%83%D9%84%D9%88%D8%B1%D9%8A%D8%AF-%D8%A7%D9%84%D8%B5%D9%88%D8%AF%D9%8A%D9%88%D9%85-%D8%B9%D8%B4%D8%A7%D8%B1%D9%8A-%D8%A7%D9%84%D9%85%D8%A7%D8%A1-%D9%83%D9%84%D9%88%D8%B1%D9%8A%D8%AF-%D8%A7%D9%84%D9%86%D8%AD%D8%A7%D8%B3-%D8%B9%D8%B4%D8%A7%D8%B1%D9%8A-%D8%A7%D9%84%D9%85%D8%A7%D8%A1-%D9%83%D8%A8%D8%B1%D9%8A%D8%AA%D8%A7%D8%AA-%D8%A7%D9%84%D8%B5%D9%88%D8%AF%D9%8A%D9%88%D9%85-%D8%B9%D8%B4%D8%A7%D8%B1%D9%8A-%D8%A7%D9%84%D9%85%D8%A7%D8%A1","الاسم العلمي للمركب 10H_2O ·NaSO_4 هو A)فلوريد الصوديوم عشاري الماء B)كلوريد الصوديوم عشاري الماء C)كلوريد النحاس عشاري الماء D)كبريتات الصوديوم عشاري الماء ",[257,260,263,266],{"_8":258,"_46":259},204973,"فلوريد الصوديوم عشاري الماء",{"_8":261,"_46":262},204974,"كلوريد الصوديوم عشاري الماء",{"_8":264,"_46":265},204975,"كلوريد النحاس عشاري الماء",{"_8":267,"_46":268},204976,"كبريتات الصوديوم عشاري الماء",[],{"_136":271},[138],"الاسم العلمي للمركب $\"\"/$ هو",{"_8":274,"_44":45,"_46":275,"_12":276,"_10":277,"_52":117,"_118":-5,"_54":55,"_86":103,"_56":-5,"_58":-5,"_59":38,"_60":19,"_61":-5,"_62":278,"_92":291,"_94":38,"_133":38,"_134":292,"_67":294},53025,"الاسم العلمي للمركب \\ltr{ 7H_2O . 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A)فلوريد الماغنيسيوم سباعي الماء B)كلوريد الماغنيسيوم سباعي الماء C)كلوريد النحاس سباعي الماء D)كبريتات الماغنيسيوم سباعي الماء ",[279,282,285,288],{"_8":280,"_46":281},204969,"فلوريد الماغنيسيوم سباعي الماء",{"_8":283,"_46":284},204970,"كلوريد الماغنيسيوم سباعي الماء",{"_8":286,"_46":287},204971,"كلوريد النحاس سباعي الماء",{"_8":289,"_46":290},204972,"كبريتات الماغنيسيوم سباعي الماء",[],{"_136":293},[138],"الاسم العلمي للمركب $\"\"/$ هو.",{"_8":296,"_44":45,"_46":297,"_12":298,"_10":299,"_52":117,"_118":-5,"_54":55,"_86":103,"_56":-5,"_58":-5,"_59":38,"_60":38,"_61":-5,"_62":300,"_92":313,"_94":38,"_133":38,"_134":314,"_67":317},53024,"تركيز محلول 0.1 يحتوي على \\ltr{CaCl_2} احسب كتلته بالجرام، علماً أن (الكتلة المولية ل\\ltr{Ca = 35.5} و \\ltr{Cl = 40})","53024-%D8%AA%D8%B1%D9%83%D9%8A%D8%B2-%D9%85%D8%AD%D9%84%D9%88%D9%84-01-%D9%8A%D8%AD%D8%AA%D9%88%D9%8A-%D8%B9%D9%84%D9%89-%D8%A7%D8%AD%D8%B3%D8%A8-%D9%83%D8%AA%D9%84%D8%AA%D9%87-%D8%A8%D8%A7%D9%84%D8%AC%D8%B1%D8%A7%D9%85-%D8%B9%D9%84%D9%85%D8%A7%D9%8B-%D8%A3%D9%86-(%D8%A7%D9%84%D9%83%D8%AA%D9%84%D8%A9-%D8%A7%D9%84%D9%85%D9%88%D9%84%D9%8A%D8%A9-%D9%84-%D9%88","تركيز محلول 0.1 يحتوي على CaCl_2 احسب كتلته بالجرام، علماً أن (الكتلة المولية لCa = 35.5 و Cl = 40) A)11 B)44 C)22 D)88 ",[301,304,307,310],{"_8":302,"_46":303},204965,"\\ltr{11}",{"_8":305,"_46":306},204966,"\\ltr{44}",{"_8":308,"_46":309},204967,"\\ltr{22}",{"_8":311,"_46":312},204968,"\\ltr{88}",[],{"_136":315},[160,316],1639,"تركيز محلول 0.1 يحتوي على $\"\"/$ احسب كتلته بالجرام، علماً أن (الكتلة المولية ل $\"\"/$ و $\"\"/$ )",{"_8":319,"_44":45,"_46":320,"_12":321,"_10":322,"_52":190,"_118":-5,"_54":55,"_86":103,"_56":-5,"_58":-5,"_59":38,"_60":19,"_61":-5,"_62":323,"_92":336,"_94":38,"_133":38,"_134":337,"_67":320},53023,"أي من الآتي يمثل مركب:","53023-%D8%A3%D9%8A-%D9%85%D9%86-%D8%A7%D9%84%D8%A2%D8%AA%D9%8A-%D9%8A%D9%85%D8%AB%D9%84-%D9%85%D8%B1%D9%83%D8%A8-%D8%A7%D9%84%D8%B2%D8%A6%D8%A8%D9%82-%D8%A7%D9%84%D8%A7%D9%83%D8%B3%D8%AC%D9%8A%D9%86-%D8%A7%D9%84%D9%81%D8%AD%D9%85-%D8%B5%D8%AF%D8%A7-%D8%A7%D9%84%D8%AD%D8%AF%D9%8A%D8%AF","أي من الآتي يمثل مركب: A)الفحم B)صدأ الحديد C)الأكسجين D)الزئبق ",[324,327,330,333],{"_8":325,"_46":326},204961,"الفحم",{"_8":328,"_46":329},204962,"صدأ الحديد",{"_8":331,"_46":332},204963,"الأكسجين",{"_8":334,"_46":335},204964,"الزئبق",[],{"_136":338},[138],"detailedAnswer",[341,346,348,350],{"_8":65,"_46":66,"_342":19,"_343":344,"_345":-5},"is_correct","question_option_details",[],"has_access",{"_8":70,"_46":71,"_342":38,"_343":347,"_345":-5},[],{"_8":74,"_46":75,"_342":38,"_343":349,"_345":-5},[],{"_8":78,"_46":79,"_342":38,"_343":351,"_345":-5},[],"imagesURLs",[],"isMobile","questionId","streamId",1,"routes/_visitor","actionData","errors"]