Which of the following is a non-metal that rema... - JAMB Chemistry 2021 Question
Which of the following is a non-metal that remains liquid at room temperature?
A
Chlorine
B
Phosphorus
C
Bromine
D
Helium
correct option: c
Bromine, with the symbol Br and atomic number 35, is the third-lightest halogen. It is a volatile red-brown liquid at room temperature that evaporates readily to form a similarly coloured vapour.
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