WAEC Chemistry 2024 Objective — Question 21
Question 21 of 50 from the West African Examinations Council (WAEC) Chemistry 2024 Objective paper, with the correct answer and a full explanation.
Advertisement
21. The number of shared pairs of electrons in a molecule of methane is
- A. 2
- B. 4Correct
- C. 6
- D. 8
Explanation
Methane (CH₄) has four single covalent bonds, each consisting of one shared pair of electrons.
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.