Question

Question 17
Generally, metals are solid in nature. Which one of the following metals is found in liquid state at room temperature?
(a) $\text{Na}$
(b) $\text{Fe}$
(c) $\text{Cr}$
(d) $\text{Hg}$

Answer 1

Option (d) is correct.
Mercury is the only metallic element that is liquid at standard conditions of temperature and pressure.