Question

Wood is a domestic fuel with a low calorific value, it is used in paper as well as pulp factories. Which of the following do you think can be manufactured using wood?

• A. Plastic
• B. Glucose
• C. Coke
• D. Charcoal

Answer 1

The correct option is D

Charcoal

Lump charcoal, which is made by burning pieces of wood until all the impurities are gone and only the coal remains, is an excellent choice for outdoor grilling.Charcoal is usually produced by slow pyrolysis, the heating of woodor other substances in the absence of oxygen.