`Mg_(3)B_(2) overset(aq. HCl)(rarr) underset(y+H_2)underset(darrH_2O)x + MgCl_2`
for (X) and (Y) the incorrect choice is?

Identify Z in the reaction ? CH_(2)Cl_(2) overset("aq. KOH")(rarr)X underset(H_(2)O) overset(CH_(3)Mgl)(rarr) Y overset((O))(rarr)Z

overset(Mg)rarr X overset(CO_(2))rarr Y overset(H_(2)O)rarr Z

Mg_(3)N_(2)overset(H_(2)O)rarr A("gas") overset(CuO)underset(Delta)rarr B+C(g) +H_(2)O, C(g) can be obtained by heating:

In the series of reaction C_(6)H_(5)NH_(2)overset(NaNO_(2)//HCl)underset(0-5^(@)C)rarr X overset(HNO_(2))underset(H_(2)O)rarr Y+N_(2)+HCl , X and Y are respectively

Cumene overset((i)O_2)underset((ii)H_2O_2H^+)rarr(X) and (Y) (X) and (Y0 respectively are

H_(3)C-C-=C-underset(CH_(3))underset(|)N-CH_(3)underset(H_(2)O)overset(Hg^(2+)//H^(+))rarr underset((ii) H_(2)O)overset((i)LAH)rarr X Which statement is incorrect for X?

C_6H_6 underset(H_2SO_4)overset(HNO_3)(rarr)X underset(FeBr_3)overset(Br_2)rarr Y .The compound Y is