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Which one of the following is wrong ?A. Oxygen and sulphur belong to the same group of periodic tableB. Oxygen is a gas while sulphur is solidC. Both oxygen and sunphur show `+2, +4` and `+6` oxidation states.D. `H_2 S` has no hydrogen bonding |
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Answer» Correct Answer - C Oxygen does not show oxidation state `+4` and `+6`. |
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