Question

From the second period identify the following. (1) Element belonging to noble gas family. (2) element with the largest size. (3) element with the smaller size. (4) element with valency 3. (5) element with valency 0​

Answer 1

Answer:

1. Neon

2. Caesium

3. Helium

4. Aluminium

5. Argon

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Answer 2

1 . Neon
2. Lithium
3. Fluorine
4. Boron
5. Neon