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Compounds (A) and (C ) in the following ...

Compounds (A) and (C ) in the following reactions are
`CH_(3)CHO overset((i)CH_(3)MgBr)underset((ii)H_(2)O)to(A) overset(H_(2)SO_(4),Delta)to(B)overset("Hydroboration oxidation")to (C)`

A

Identical

B

Positional isomers

C

Functional isomers

D

Optical isomers

Text Solution

Verified by Experts

The correct Answer is:
B
`underset("Ethanal")(CH_(3)CHO) underset((ii).H_(2)O)overset((i)CH_(3)MgBr)to underset("Propan-2-ol (A)")(CH_(3)-overset(OH)overset(|)(C)H-CH_(3)) underset(("Dehydration"))overset(H_(2)SO_(4),Delta)to underset("Propene (B)")(CH_(3)-CH=CH_(2)) overset("Hydroboration-oxidation")to`
Thus, `CH_(3)CHOHCH_(3)(A)` and `CH_(3)CH_(2)CH_(2)OH(C)` are position isomers, i.e., option (b) is correct.
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