Question 39A compound has an empirical formular CH2O and molecular mass of 90.
A compound has an empirical formular CH2O and molecular mass of 90.
[H = 1.00, C = 12.0, O = 16.0]
Objective
Question details
- Exam body
- WAEC
- Subject
- Chemistry
- Year
- 2015
- Question no.
- #39
- Type
- Objective
More from this paper
- Q35Which of the following statements about an electrochemical cell is correct?…
- Q36Consider the following reaction equation: CuO (s) + H 2(g) \(\to\) Cu (s) + H 2…
- Q37Which of the following metals is the strongest reducing agent?
- Q41Starch could be converted to glucose by the process of
- Q42Which of the following compounds is a secondary alkanol?
- Q43Which of the following substances is a heavy chemical?