Question

Plz. ans. my Q. Plzzz its urgent...​

Answer 1

Answer:

The odd one out is:

(i) Sodium

(ii) Magnesium

(iii) Phosphorus

(iv) Mercury

Justification:-

Majority of the elements remain solid in the room temperature (23° C approx.) but Mercury is the only element which remains liquid in this condition. That's what we selected it.

Answer 2

Answer:

Here the ans..will be Option d) Mercury.

As expected Mercury all lies in solid form in the room temperature...