Question

The number of alpha-hydrogen atoms present in given fig is
A. 9
B. 8
C. 5
D. 4​

Answer 1

Answer:

option C..5 Bea. it is asked about alpha hydrogen..

Hope it helped...

Answer 2

Answer:

There are 5 alpha H atoms here. Only the ones on the C atoms directly attached to the C atom in question are counted as alpha H atoms. sp2 से directly attached sp3 C atom को alpha carbon कहते हैं। और उससे जुड़े H atoms को alpha H atoms कहते हैं। This is applied in alkenes, carbocations and free radicals.