1.

(i)Boron +O_(2)overset(700^(@)Cto (X)(ii)(X)+C(carbon) + Cl_(2)to (Y)+CO (ill) (Y)+LiAH_(4)to(2)+LICI +AICI_(3) (iv) (Z)+NH_(3)to(A)overset(Hesat)to(B) (v) (Z) +NaHto(D)QCompound (x) and (Y) are:

Answer»

`(X) = BO_(2)`, `(Y) = BCI_(2)`
 `(X) = BO_(3)`,`(Y)=BCI_(4)`
) `(X) = B_(2)O_(3)`, `(Y)=BCI_(3)`
`(X) =BO_(3)`,. `(Y) = B_(4)C`

ANSWER :B::D


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