Chemistry · Oct / Nov 2022 · Paper 12 · Question 5
5070Oxides
The table shows information about some oxides. | | structure | effect of water | |---|---|---| | oxide | simple molecular | dissolves to form an acid | For which of the elements nitrogen, phosphorus, sulfur and silicon could this information about their oxides be correct?
- Aphosphorus and sulfur only
- Bnitrogen and silicon only
- Cnitrogen, phosphorus and sulfur only
- Dnitrogen, phosphorus, sulfur and silicon
As printed in the paper
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Correct answer: C. nitrogen, phosphorus and sulfur only
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