# One of the by-products formed during the recovery of

Question:

One of the by-products formed during the recovery of $\mathrm{NH}_{3}$ from Solvay process is :

1. $\mathrm{Ca}(\mathrm{OH})_{2}$

2. $\mathrm{NaHCO}_{3}$

3. $\mathrm{CaCl}_{2}$

4. $\mathrm{NH}_{4} \mathrm{Cl}$

Correct Option: , 3

Solution:

(3)