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    Chemistry
    Grade-9
    Easy

    Question

    What is the name of the compound NH4OH?

    1. Nitrogen oxygen hydride
    2. Nitrogen hydroxide
    3. Ammonium oxygen hydride
    4. Ammonium hydroxide

    Hint:

    In the compound two subgroups ammonia and hydroxide are present.

    The correct answer is: Ammonium hydroxide

      • In NH4OH two polyatomic subgroups are present. As no Greek parenthesis is not mentioned it means both are present in one unit.
      • NH4+ is an ammonium ion and OH- is a hydroxide ion.
      • The chemical name of NH4OH is ammonium hydroxide.

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