NEET Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Mock Test - The p-Block Elements (Groups 15, 16, 17 and 18)

  • question_answer
    Which of the following statement is correct about the hydride of group 16 elements?

    A) Order of acidic strength is \[{{H}_{2}}O<{{H}_{2}}S<{{H}_{2}}Se<{{H}_{2}}Te\]

    B) Order of thermal stability is \[{{H}_{2}}O>{{H}_{2}}S>{{H}_{2}}Se>{{H}_{2}}Te\]

    C) Order of melting and boiling points is \[{{H}_{2}}O>{{H}_{2}}Te>{{H}_{2}}Se>{{H}_{2}}S\]

    D) All of the above

    Correct Answer: D

    Solution :

    [d] Order of acidic strength, thermal stability and melting points and boiling points are given in correct order.


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