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JEE Main & Advanced Chemistry Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ Question Bank Numerical Value Type Questions - Mole Concept (Basic Concept of Chemistry)

  • question_answer
    The ratio of the molar amounts of \[{{H}_{2}}S\] needed to precipitate the metal ions from 20 ml each of 1M \[Cd{{(N{{O}_{3}})}_{2}}\] and \[0.5\,\,M\,\,CuS{{O}_{4}}\] is- \[(Cd{{(N{{O}_{3}})}_{2}}\,\,+\,\,{{H}_{2}}S\,\,\to \,\,CdS\,\downarrow \,\,+\,\,2HN{{O}_{3}})\]

    Answer:

    2.00


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