Question

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

Answer 1

The correct option is D

Krypton and sulphur

Krypton has the lowest atomicity than Ozone than Phosphorous, Sulphur is the highest atomicity.

$Kr$ $O_3$ $P_4$ $S_8$