1.

Which of the following statements regarding sulphur is incorrect?A. The vapour at `200^(@)C` consists mostly of `S_8` ringsB. At `600^(@)C` the gas mainly consists of `S_2` moleculesC. The oxidation state of sulphur is never less than +4 in its compoundsD. `S_2` molecule is paramagnetic.

Answer» Correct Answer - B
ONCl and `ONO^(-)` are isoelectronic


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