Correct statements for the given reaction are : A. Compound ' \( B \) ' is aromatic

Question

Q.71 Correct statements for the given reaction are :
A. Compound ' \( B \) ' is aromatic
B. The completion of above reaction is very slow
C. 'A' shows tautomerism
D. The bond lengths of \( C - C \) in compound \( B \) are found to be same
Choose the correct answer from the options given below:
options \( 1 . B , C \) and \( D \) only
2. A, B and D only
3. A, B and C only
4. A, C and D only

Answer 1

A,C,D is correct option