Chemistry, asked by Nikitha002, 3 months ago

solve the above question and gain 30 points...
it is multiple choice question and I need step by step explanation of answer for this question

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Answered by brainlystar365

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A multiple-choice question (MCQ) is composed of two parts: a stem that identifies the question or problem, and a set of alternatives or possible answers that contain a key that is the best answer to the question, and a number of distractors that are plausible but incorrect answers to the question.

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