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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-27

  • question_answer
    What are the types of bonds present in\[CuS{{O}_{2}}.5{{H}_{2}}O?\]

    A)  Electrovalent and covalent

    B)  Electrovalent and co-ordinate

    C)  Electrovalent, covalent, co-ordinate and hydrogen bond

    D)  Covalent and co-ordinate covalent

    Correct Answer: C

    Solution :

    Electrovalent, covalent, co-ordinate and hydrogen bond.


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