Given below are some substances and their mode of storage in a laboratory. Match the correct answer.
| A | B | ||
| (a) | Sodium metal | (i) | in a glass bottle |
| (b) | Phosphorus | (ii) | in a plastic bottle |
| (c) | Sodium hydroxide pellets | (iii) | under water |
| (d) | Mercury | (iv) | in kerosene |
1
(a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)
2
(a) - (iv), (b) - (iii), (c) - (ii), (d) - (i)
3
(a) - (i), (b) - (iv), (c) - (ii), (d) - (iii)
4
(a) - (ii), (b) - (i), (c) - (iii), (d) - (iv)