Multiple choice

Which of the following biomass can not be used for the production of biogas?

  1. Industrial waste

  2. Domestic waste

  3. Methane

  4. Plant waste

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

Biogas is a clean and efficient fuel. It is a mixture of methane (CH4), carbon dioxide (CO2), hydrogen (H2) and hydrogen sulphide (H2S).The chief constituent of biogas is methane (65%).