The raw material in Solvay process are: (1) NaCl (2) CaCO 3 (3) NH 4 Cl (4) CO 2

Question

The raw material in Solvay process are: (1) NaCl (2) CaCO 3 (3) NH 4 Cl (4) CO 2 (A) 1, 2 and 3 are correct (B) 1 and 2 are correct (C) 2 and 4 are correct (D) 1 and 3 are correct

Tardigrade Admin · Accepted Answer

The raw materials in Solvay process. are :

N a Cl, C a C O_{3}

and

N H_{4} Cl

N H_{3} + H_{2} O + C O_{2} ⟶ N H_{4} H C O_{3}

N H_{4} H C O_{3} + N a Cl ⟶ N a H C O_{3} ↓ + N H_{4} Cl

2 N a H C O_{3} Δ N a_{2} C O_{3} + H_{2} O + C O_{2}

N a_{2} C O_{3} crystallization washing soda N a_{2} C O_{3} \cdot 1 O H_{2} O

Q. The raw material in Solvay process are : (1) NaCl (2) CaCO3​ (3) NH4​Cl (4) CO2​

1, 2 and 3 are correct

1 and 2 are correct

2 and 4 are correct

1 and 3 are correct

The raw materials in Solvay process. are : NaCl,CaCO3​ and NH4​Cl NH3​+H2​O+CO2​⟶NH4​HCO3​ NH4​HCO3​+NaCl⟶NaHCO3​↓+NH4​Cl 2NaHCO3​Δ​Na2​CO3​+H2​O+CO2​ Na2​CO3​ crystallization ​ washing soda Na2​CO3​⋅1OH2​O​

Q. The raw material in Solvay process are :
(1) $N a Cl$
(2) $C a C O_{3}$
(3) $N H_{4} Cl$
(4) $C O_{2}$