WAEC Chemistry 2019 Theory — Question 2
Question 2 of 28 from the West African Examinations Council (WAEC) Chemistry 2019 Theory paper, with the correct answer and a full explanation.
Advertisement
1(b) State two reasons why metallic objects are electroplated. [2 marks]
Model answer
(i) To improve the appearance of the metal object. (ii) To protect the metal from corrosion.
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.