Match the following items in column I with the corresponding items in column II.
Column I |
Column II |
||
(i) |
Na2CO310H2O |
(P) |
Portland cement ingredient |
(ii) |
Mg(HCO3)2 |
(Q) |
Castner-Keller process |
(iii) |
NaOH |
(R) |
Solvay process |
(iv) |
Ca2Al2O6 |
(S) |
Temporary hardness |
a. |
(i)(C); (ii)(B); (iii) (D); (iv)(A) |
b. |
(i)(C);(ii)(D);(iii) (B); (iv)(A) |
c. |
(i)(D); (ii)(A); (iii)(B); (iv)(C) |
d. |
(i)(B);(ii)(C);(iii) (A); (iv)(D) |
Match the following items in column I with the corresponding items in column II.
Column I |
Column II |
||
(i) |
Na2CO310H2O |
(P) |
Portland cement ingredient |
(ii) |
Mg(HCO3)2 |
(Q) |
Castner-Keller process |
(iii) |
NaOH |
(R) |
Solvay process |
(iv) |
Ca2Al2O6 |
(S) |
Temporary hardness |
a. |
(i)(C); (ii)(B); (iii) (D); (iv)(A) |
b. |
(i)(C);(ii)(D);(iii) (B); (iv)(A) |
c. |
(i)(D); (ii)(A); (iii)(B); (iv)(C) |
d. |
(i)(B);(ii)(C);(iii) (A); (iv)(D) |
Na2CO3.10H2O Solvary process
Mg(HCO3)2 Temporary hardness
NaOH Castner. Kellner cell
Ca3Al2O6 Portland cement