p-Block elementsHard

Question

Which of the following statements regarding sulphur is incorrect ?

Options

A.The vapour at 200oC consists mostly of S8 rings
B.At 600oC the gas mainly consists of S2 molecules
C.The oxidation state of sulphur is never less than +4 in its compounds
D.S2 molecule is paramagnetic.

Solution

′S′ can exhibit a minimum oxidation state of -2
(Ex. H2 S)

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