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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 MCQs - The p-Block Elements

  • question_answer
    Which of the following statements is not correct for \[S{{O}_{2}}\] gas?

    A) It acts as bleaching agent in moist conditions.

    B) Its dilute solution is used as disinfectant.

    C) Its molecules have linear geometry.

    D) Acidified \[KMn{{O}_{4}}\] is decolourised when \[S{{O}_{2}}\] is passed through it.

    Correct Answer: C

    Solution :

    \[S{{O}_{2}}\] is an angular molecule with O - S - O bond angle of \[119.5{}^\circ \].


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