WAEC Chemistry 2018 Objective — Question 20
Question 20 of 50 from the West African Examinations Council (WAEC) Chemistry 2018 Objective paper, with the correct answer and a full explanation.
Advertisement
Stainless steel is an alloy comprising of
- A. Fe and CCorrect
- B. Fe and Ni
- C. Fe, C and Ni
- D. Fe, C and Al
Explanation
Stainless steel is primarily an alloy of iron and carbon (with chromium and nickel typically added); of the given options, Fe and C best represents its base composition.
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.