Question

Which of the following is a liquid non-metal?

• A. chlorine
• B. fluorine
• C. bromine
• D. iodine

Answer 1

The correct option is C

bromine

Correct option explanation

(c) bromine

Bromine is the only non-metal that exists as a liquid at room temperature.

Non-metal: Non-metals are the elements that form negative ions by accepting or gaining electrons. Non-metals usually have 4, 5, 6, or 7 electrons in their outermost shell.

Incorrect option explanation

(a) Chlorine : Chlorine is a non-metal that is present in a gaseous state.

(b) Fluorine: Fluorine is a non-metal that is present in a gaseous state.

(d) iodine: Iodine is a nonmetallic, nearly black solid at room temperature.

Concluding statement

Since bromine(Br) is the only non-metal which is liquid at room temperature, therefore option (c) bromine is the correct answer.