Out of ozone, phosphorus, sulphur and krypton, the elements having the lowest and highest atomicities are respectively :(a) sulphur and krypton (b) krypton and ozone (c) phosphorus and sulphur (d) krypton and sulphur

Academic Chemistry NCERT Class 9

Correct Answer: (d) krypton and sulphur

Explanation: Out of ozone, phosphorus, sulphur and krypton, krypton has the lowest atomicity and sulphur the highest.

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Updated on: 10-Oct-2022

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