Question detail

Which of the following halogens is a liquid at room temperature?

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

MCQ

Type

practice

Style

Topic

The periodic table

Question

Bromine

Bromine is the only halogen that is a liquid at room temperature, while the others are gases.

Misunderstanding Halogen Structure

Students often describe halogens as single atoms rather than as molecules made of pairs of atoms.

Remember that halogens exist as diatomic molecules (e.g., Cl2, Br2, I2) and always refer to them as pairs of atoms.

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