Multiple choice

Which of the following statements is/are true?

A. The dihedral angle between the H-atoms in staggered conformation of ethane is 60˚. B. C2H5O2N shows functional isomerism as well as tautomerism. C. Cyclopropane is a better fuel than propane.

  1. Only A

  2. Only B

  3. A and C

  4. A, B and C

  5. Only C

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This option is correct because dihedral angle between the H-atoms in staggered conformation of ethane is 60˚.