Multiple choice

Which of the following statements is TRUE?

  1. Ozone is a colourless gas.

  2. Elemental sulphur mixed with gangue is called native sulphur.

  3. Monoclinic sulphur is the most stable allotrope of sulphur.

  4. SO2 is basic oxide.

  5. Ozone is stable at room temperature and paramagnetic in nature.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Elemental sulphur mixed with gangue is called native sulphur.

Keep practicing — related questions