1.

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

Answer»

Identical
Positional isomers
Functional isomers
Optical isomers

Solution :`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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