Question

Carbene (:CH2) on addition to 1,3- butadienes give reaction:
a) 1,4-addition
b) 1,2- addition
c) 1,3- addition
d) none of the above

Answer 1

Answer:

it ' s answer is 1,2- addition

Explanation:

plz plz mark me as aBrainliest answer !!!

plz plz!!!