Multiple choice

Which of the following statements is/are false?

a. The materials that produce light energy on burning in air are called fuels. b. When magnesium is heated in air, it catches fire and burns with a dazzling white flame. c. On heating, charcoal burns to produce a large amount of heat and a dull red light.

  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. Only c
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is the correct option as this statement is false. The materials that produce heat energy on burning in air are called fuels.

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