Multiple choice

Which of the following is not true?

  1. The substances which vapourise on burning gives flame.

  2. Camphor on burning gives no flame.

  3. Magnesium ribbon on burning gives a bright white flame.

  4. The luminous zone has unburnt carbon particles.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Camphor on burning produces flame. The color of flame is yellow.