General Knowledge - General Science - Discussion

Discussion Forum : General Science - Elements and Metals (Q.No. 2)
2.
Which of the following is a non metal that remains liquid at room temperature?
Phosphorous
Bromine
Chlorine
Helium
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
102 comments Page 1 of 11.

MAIRA MUZAFFAR said:   3 months ago
Agree, Bromine is the correct answer.
(1)

Devishi Khanna said:   7 months ago
It will be bromine (br) and if it was metal it would be mercury (Hg) hydragyrum.
(3)

KUPPAM HASINI said:   11 months ago
Thank you everyone for giving clarification.
(6)

Kingsley said:   3 years ago
It's bromine because it's s non metal.
(12)

Akshay Shankar said:   3 years ago
Bromine has 58.78 of boiling point and -7.2 of melting point and it is red colored liquid.
(18)

Santhosh said:   3 years ago
Hi please tell me,

whether bromine melting point higher are lower? If it is compared to the aluminium melting point?
(9)

Ashu said:   4 years ago
Bromine is a non-metal and remains liquid at room temperature.

Its atomic no is 35 and atomic weight is 79.904

Bromine is a liquid because the intermolecular forces are strong enough so that it does not vaporise. Br forms diatomic molecules and van der Waals interactions are sufficiently strong.
(15)

Ayush said:   4 years ago
Bromine is liquid at room temperature because bromine molecules experience sufficient intermolecular interactions under those conditions.
(8)

Rajeev said:   4 years ago
The chemical element with the atomic number 35, Bromine is a non metal that remains liquid at room temperature. Mercury also remains liquid at room temperature but it is a metal. Bromine is the third lightest halogen.
(5)

Mohan said:   4 years ago
Yes, Bromine is correct.
(2)


Post your comments here:

Your comments will be displayed after verification.