Question

PLEASE SUPPORT YOUR ANSWER WITH A REASON.

NO USELESS ANSWERS.

THIS IS A QUESTION OF CLASS 12TH CHEMISTRY. DON'T REPLY THAT YOU ARE NOT IN 12TH AND ALL THAT RUBBISH STUFF. ​

Answer 1

Answer:

2 ) 3 ) 1

Explanation:

As you can check it by stearic hinderence

If more bulky group is present then Nucleophilic addition reactivity will be less .

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