Chemistry · May / June 2022 · Paper 11 · Question 30
Element Y is in Period 3 of the Periodic Table. It forms a chloride that is a liquid at room temperature. Which row shows correct information about the group number and the nature of the oxide of element Y?
- AI; basic
- BII; acidic
- CIV; amphoteric
- DVI; acidic
As printed in the paper
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Correct answer: D. VI; acidic
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