Multiple choice

Which of the following statements is/are wrong?

A. 1-Methoxypropane and 2-methoxypropane are metamers. B. An optically active substance must be achiral. C. m-Chlorobromobenzene and m-bromochlorobenzene are isomers.

  1. A and B

  2. A and C

  3. B and C

  4. A, B and C

  5. Only A
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Statements A, B and C are incorrect. 1-Methoxypropane and 2-methoxypropane are positional isomers , an optically active substance must be chiral and  Isomers are molecules that have the same molecular formula, but have a different arrangement of the atoms in space.

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