Multiple choice

Which of the following statements is/are correct?

A. Sulphur is used in vulcanising of rubber. R. Sulphur exists in many allotropic forms.

  1. Both A and R are true and R is the correct explanation of A.

  2. Both A and R are true but R is not the correct explanation of A.

  3. A is true but R is false.

  4. A is false but R is true.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Sulphur exists in many allotropic forms. It is used in vulcanising of rubber.

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