Question 0
Elements X and Y have electronic configurations 1s\(^2\)2s\(^2\)2p\(^4\) and 1s\(^2\)2s\(^2\)2p\(^6\)3s\(^2\)3p\(^1\) respectively. When they combine, the formula of the compound formed is
Objective
Question details
- Exam body
- JAMB
- Subject
- Chemistry
- Year
- 2019
- Question no.
- #0
- Type
- Objective
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