Chemistry · Metals and Non-metals

'X' and 'Y' are elements which are highly reactive with air, hence stored in kerosene. What could 'X' and 'Y' be?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Sulphur and Potassium
2Sodium and Potassium✓
3Phosphorus and Sulphur
4Phosphorus and Sodium

Correct answer

Sodium and Potassium

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'X' and 'Y' are elements which are highly reactive with air, hence stored in kerosene. What could 'X' and 'Y' be?

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'X' and 'Y' are elements which are highly reactive with air, hence stored in kerosene. What could 'X' and 'Y' be?

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