Post-UTME Chemistry 2017 Objective — Question 19
Question 19 of 20 from the Post-UTME Screening (Post-UTME) Chemistry 2017 Objective paper, with the correct answer and a full explanation.
Advertisement
The compound of sodium used in the manufacture of glass is
- A. Na2SO4 10H2O
- B. NaHCO3
- C. Na2CO3 10H2OCorrect
- D. NaOh
Explanation
Sodium carbonate (washing soda, Na2CO3.10H2O) is used as a raw material in glass manufacture.
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.