In which of the following is the oxidation number of sulphur equal to -2?
CHEMISTRY
WAEC 2000
In which of the following is the oxidation number of sulphur equal to -2?
- A. S8
- B. H2S
- C. SO8
- D. SO32-
Correct Answer: B. H2S
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *