WAEC Chemistry 2014 Objective — Question 46
Question 46 of 50 from the West African Examinations Council (WAEC) Chemistry 2014 Objective paper, with the correct answer and a full explanation.
Advertisement
The production of biogas from the fermentation of waste materials is an example of
- A. combustion
- B. biochemical incineration
- C. refining
- D. recyclingCorrect
Explanation
The production of biogas from fermentation of waste materials is an example of recycling of waste material into useful energy.
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.