Match the chemical substances given in column (I) with their appropriate application given in column (II).
|
Column (I) |
Column (II) |
||
|
(a) |
Bleaching powder |
(i) |
Preparation of glass |
|
(b) |
Baking soda |
(ii) |
Production of H2 and Cl2 |
|
(c) |
Washing soda |
(iii) |
Decolourisation |
|
(d) |
Sodium chloride |
(iv) |
Antacid |
1
a - (iii), b - (ii), c - (iv), d - (i)
2
a - (i), b - (ii), c - (iii), d - (iv)
3
a - (iii), b - (iv), c - (i), d - (ii)
4
a - (ii), b - (i), c - (iv), d - (iii)