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plz solve this ques....

plz solve this ques....

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Grade:12th pass

2 Answers

grenade
2061 Points
7 years ago
pinacole means a compund which is havind 2OH
as the functional grouts therfore a compound having diols type
correct answer is B
approve if useful
 
ng29
1698 Points
7 years ago
ANSWER IS b)2,3 dimethyl, 2,3 butanediol
all vicinal diols are pinacols
vicinal diols means two OH groups on adjacent carbons
these are prepared by treating ketones with    MgHg/NaHg + water
 
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