Match List - I with List - II.
List - I List - II (a) Sodium Carbonate (i) Deacon (b) Titanium (ii) Castner-Kellner (c) Chlorine (iii) van-Arkel (d) Sodium hydroxide (iv) Solvay
Choose the correct answer from the options given below :
| List - I | List - II | ||
| (a) | Sodium Carbonate | (i) | Deacon |
| (b) | Titanium | (ii) | Castner-Kellner |
| (c) | Chlorine | (iii) | van-Arkel |
| (d) | Sodium hydroxide | (iv) | Solvay |
Show Hint
- (a) \(\to\) (iv), (b) \(\to\) (iii), (c) \(\to\) (i), (d) \(\to\) (ii)
- (a) \(\to\) (iv), (b) \(\to\) (i), (c) \(\to\) (ii), (d) \(\to\) (iii)
- (a) \(\to\) (iii), (b) \(\to\) (ii), (c) \(\to\) (i), (d) \(\to\) (iv)
- (a) \(\to\) (i), (b) \(\to\) (iii), (c) \(\to\) (iv), (d) \(\to\) (ii)
The Correct Option is A
Solution and Explanation
Titanium is refined by the van-Arkel method (via \(\mathrm{TiI_4}\)): (b) \(\to\) (iii).
Chlorine is made by the Deacon process (\(\mathrm{4HCl + O_2 \xrightarrow{CuCl_2} 2Cl_2 + 2H_2O}\)): (c) \(\to\) (i).
Sodium hydroxide is made by the Castner-Kellner process (electrolysis of brine with a mercury cathode): (d) \(\to\) (ii).
Answer: (1) (a) \(\to\) (iv), (b) \(\to\) (iii), (c) \(\to\) (i), (d) \(\to\) (ii)
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