| Choose a non metal that remains liquid at room temperature ?
Choose the correct option from below list:-
(1)Chlorine
(2)Phosphorous
(3)Bromine
(4)Helium
Answer: (3) Bromine
Hint:- The element with the atomic number 35 that is Bromine, Bromine is a non metal that is liquid at room temperature. Mercury also remains liquid at room temperature but it is a metal. Bromine is the third lightest halogen. | | |