(i) , Al , xrightarrow{N_2} , A (ii) , Al , x | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The reaction of $Al$ with $N_2$ at high temperature gives aluminum nitride: $2Al + N_2 \rightarrow 2AlN \, (A)$ Hydrolysis of $AlN$ gives ammonia:

Vedclass · Accepted Answer

$NH_3, \, CH_4$

Vedclass · Answer

(C) The reaction of $Al$ with $N_2$ at high temperature gives aluminum nitride: $2Al + N_2 \rightarrow 2AlN \, (A)$ Hydrolysis of $AlN$ gives ammonia: $AlN + 3H_2O \rightarrow Al(OH)_3 + NH_3 \uparrow$ The reaction of $Al$ with $C$ at high temperature gives aluminum carbide: $4Al + 3C \rightarrow Al_4C_3 \, (B)$ Hydrolysis of $Al_4C_3$ gives methane: $Al_4C_3 + 12H_2O \rightarrow 4Al(OH)_3 + 3CH_4 \uparrow$ Therefore,$A$ gives $NH_3$ and $B$ gives $CH_4$.

$(i) \, Al \, \xrightarrow{N_2} \, A$
$(ii) \, Al \, \xrightarrow{C} \, B$
Here $A$ and $B$ on hydrolysis respectively give:

Similar Questions

Which of the following substances is known as lead sugar?

In the carbon family,which of the following statements is true as the atomic number increases?

Which of the following are methanides?

Give reasons for the following:
$(i)$ $CCl_4$ is immiscible in water,whereas $SiCl_4$ is easily hydrolyzed.
$(ii)$ Carbon has a strong tendency for catenation compared to silicon.

Which of the following is not correct corresponding to the chemistry of group $14$ elements?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

$(i) \, Al \, \xrightarrow{N_2} \, A$ $(ii) \, Al \, \xrightarrow{C} \, B$ Here $A$ and $B$ on hydrolysis respectively give: