Question

· Match Column - I with Column - II:
Column - I
Column - II
(a) Alkali metal
(b) Inert gas
(c) Lanthanide
(d) Actinide
(i)
(ii)
(iii)
Ne
Th
Na
Lu
(iv)​

Answer 1

Explanation:

Column - I Column - II

1. Alkali Metal iii. Na
2. Inert Gas i. Ne
3. Lanthanide iv. Lu
4. Actinide ii. Th

Answer 2

Answer:

Alkali metal = Na (Sodium)

Inert gas = Ne (Neon)

Lanthanide = Lu (Lutetium)

Actinide = Th (Thorium)