Question

Q1. CHOOSE THE ADD ONE OUT AND ALSO
GIVE THE REASON.
i. Sodium, zinc, carbon,mercury.
ii. Mercury, calcium , gold,silver.
iii. Oxygen, hydrogen,nitrogen, bromine.
iv. Graphite, diamond, oxygen, gold.
v. Sodium, potassium, gallium, zinc.​

Answer 1

Answer:

1.mercury

2.gold

3.bromine

4.diamond

5.zinc

Answer 2

Answer:

1. mercury

2.calcium

3. bromine

4.oxygen

5.gallium