1.

Choose a non metal that remains liquid at room temperature ?

Answer»

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.



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