Question 49 of 66Science & Technology
Biomass gasification is considered to be one of the sustainable solutions to the energy crisis. In the context of this, which of the following statements is/are correct? 1. In gasification, biomass is heated directly in air to produce electricity. 2. In gasification, biomass is heated in a limited supply of air to produce a combustible gas. 3. Energy can be obtained from biomass by fermentation. Select the correct answer using the code given below:
A1 and 2 only
B2 and 3 only
C1 and 3 only
D1, 2 and 3
Correct Answer
The correct answer is hidden
Explanation
52 words hidden ... 3 is hidden because biomass can also yield usable energy through fermentation, such as in the production of biofuels ... 46 words hidden