10. The elements which normally exist in the liquid state are :
(a) bromine and iodine
(b) mercury and chlorine
(c) iodine and mercury
(d) bromine and mercury
Answers
Answered by
1
Answer:
(d) Bromine and Mercury
Explanation:
The only liquid elements at standard temperature and pressure are bromine (Br) and mercury (Hg). Although, elements like caesium, rubidium, francium and gallium become liquid at or just above the room temperature. Bromine is a non metal while mercury is a metal
Answered by
0
Answer:
(a)Bromine and Iodine exists at solid state in the room temperature
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