Question 0
A substance Z reacts with NaOH to give salt and water only. When Z is treated with dilute HCl, a gas is evolved which gives a yellow suspension on passing into concentrated H2SO4. Substance Z is?
Objective
Question details
- Exam body
- JAMB
- Subject
- Chemistry
- Year
- 1986
- Question no.
- #0
- Type
- Objective
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