Which of the following metal exists in the liquid state?(a) Na (b) Ag (c) Cr (d) Hg
Answer :
(d) HgMercury (Hg) is the metal that exists in liquid state at room temperature.
Which of the following pair of metals exists in their native state in nature? (a) Ag and Hg (b) Ag and Zn (c) Au and Hg (d) Au and Ag
Which of the following metal exist in the liquid state at room temperature ?
(a) magnesium
(b) manganese
(c) mercury
(d) sodium