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- Solve! Which of the following statements regarding sulphur is incorrect ?
Which of the following statements regarding sulphur is incorrect ?
- Option 1)
S2 molecule is paramagnetic.
- Option 2)
The vapour at 2000 C consists mostly of S8 rings.
- Option 3)
At 6000 C the gas mainly consists of S2 molecules.
- Option 4)
The oxidation state of sulphur is never less than +4 in its compounds.
Answers (1)
As we learnt in
Oxidation state of oxygen family -
Oxygen shows -2,+2 and -1
oxidation states other elements show +2,+4 and +6 oxidation states
-
In H2S, the oxidation state of S is -2. Oxidation state of S lie between -2 to +6.
Option 1)
S2 molecule is paramagnetic.
This option is incorrect.
Option 2)
The vapour at 2000 C consists mostly of S8 rings.
This option is incorrect.
Option 3)
At 6000 C the gas mainly consists of S2 molecules.
This option is incorrect.
Option 4)
The oxidation state of sulphur is never less than +4 in its compounds.
This option is correct.
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