State the product:-
`(CH_3)_2 CO + CH_3MgBr overset(H_2O) rarr`?

State the product:- CH_3COOH + CH_2N_2 overset (Ether)rarr ?

State the product:- CH_3CHO+SeO_2 rarr?

Write structures of the products of the reaction CH_3CH=CH_2 overset(H_2O/H^+) rarr

Write structures of the products of the reaction CH_3CH=CH_2 overset(H_2O/H^+) rarr

State the product:- CH_3- CH = CH - CHO + NaBH_4 rarr?

CH_3 CH=CH_2overset(Cl_2+H_2O) rArr A.A is :

Identify A and B in the reaction (CH_(3)C -= CH + O_(3)) overset(Zn// H_(2)O)(to) A

Consider the reactions: (i) (CH_3)_(2)CH-CH_(2)Broverset(C_(2)H_(5)OH)(rarr)(CH_3)_(2)CH-CH_(2)OC_(2)H_(5)+HBr (ii) (CH_3)_(2)CH-CH_(2)Broverset(C_(2)H_(5)O^(-))(rarr)(CH_3)_(2)CH-CH_(2)OC_(2)H_(5)+Br^(-) . Mechanism of reactions (i) and (ii) are respectively-