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  5. The p-Block Elements-I / p-ब्लॉक के कुछ तत्व-I

12th Class Chemistry The p-Block Elements-I / p-ब्लॉक के कुछ तत्व-I Question Bank Case Based - The p-Block Elements

  • question_answer
    Like sulphur, oxygen is not able to show +4 and +6 oxidation states because

    A) oxygen is a gas while sulphur is a solid

    B) sulphur has high ionisation enthalpy as compared to oxygen

    C) oxygen has no d-orbitals in its valence shell

    D) oxygen has high electron affinity as compared to sulphur.

    Correct Answer: C

    Solution :

    oxygen has no d-orbitals in its valence shell


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