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:
103 comments Page 6 of 11.

Sanjay hembram said:   1 decade ago
Who is name give Bromine? please tell me.

Arvind said:   10 years ago
Bromine has a high melting point Yes so it melts very easily due to which it remains liquid at room temperature. The element was isolated independently by two chemists, Carl Jacob Lowig and Antoine Jerome Balard, in 1825"1826.

Elemental bromine is a fuming red-brown liquid at room temperature, corrosive and toxic, with properties between those of chlorine and iodine. Free bromine does not occur in nature, but occurs as colorless soluble crystalline mineral halite salts, analogous to table salt. @Sanjay, this is your answer learn carefully. So, that's it for bromine explanation.

Aero said:   10 years ago
Bromine cools down when it is brought near a magnet.

Mansi said:   10 years ago
Is bromine a liquid?

Deepthi said:   10 years ago
Yes it is a liquid.

Arunjyothi B said:   10 years ago
Bromine is a liquid halogen nonmetal may be due to weak nuclear attraction on the outermost orbit.

Sudhanshu kumar said:   10 years ago
It's Bromine.

Hridoi borah said:   9 years ago
It is because of it's electronic configuration.

Yahya said:   9 years ago
Bromine is a liquid because the intermolecular forces are strong enough. So, that it does no vapourised.

Br forms diatomic molecules and van der Waals interaction are sufficiently strong, and it belongs to the halogen group.

Sreeja said:   9 years ago
What are the uses of bromine?


Post your comments here:

Your comments will be displayed after verification.