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JEE Main & Advanced Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति Question Bank Topic Test - Chemical Periodicity (5-5-21)

  • question_answer
    Acidity of pentoxides in VA group

    A) Decreases

    B) Increases

    C) Remains same

    D) None

    Correct Answer: A

    Solution :

    [a]        Basic or metallic character of pentaoxides in VA group increases down the group. Hence acidity decreases.


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