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NEET UG CHEMISTRY MCQ: CHEMISTRY IN EVERYDAY LIFE

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Which of the following structures represents a colourless substance?
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Correct option: C
C6H5−NH−NH−C6H5{C_6}{H_5} - NH - NH - {C_6}{H_5}
Option C (C6H5−NH−NH−C6H5{C_6}{H_5} - NH - NH - {C_6}{H_5}) is correct because it represents diphenylhydrazine, which is a colorless substance. The other options contain azo groups which are generally colored.

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