From the Tawjihi question bank — Chemistry · الحُموض والقواعد وتطبيقاتها

محاليل الحموض والقواعد الضعيفة question — Chemistry Tawjihi, with answer

بالاستعانة بالجدول (9)، أي القواعد التالية هي الأضعف؟

محاليل الحموض والقواعد الضعيفةLevel: Medium

Choices

C2H5NH2

NH3

C6H5NH2

CH3NH2

The answer

C6H5NH2

Explanation

تكون القاعدة أضعف كلما كانت قيمة Kb لها أقل. الأنيلين (C6H5NH2) يمتلك أقل قيمة Kb (2.4 × 10^-10) في الجدول.

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محاليل الحموض والقواعد الضعيفة question — Chemistry Tawjihi, with answer

بالاستعانة بالجدول (9)، أي القواعد التالية هي الأضعف؟

Choices

The answer

Explanation

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محاليل الحموض والقواعد الضعيفة question — Chemistry Tawjihi, with answer

بالاستعانة بالجدول (9)، أي القواعد التالية هي الأضعف؟

Choices

The answer

Explanation

Let Zaki explain it another way

Similar questions

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Join 5,000+ students already studying Tawjihi with confidence One platform—syllabus, practice, and Zaki is with you.

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