NEET Chemistry Some Basic Concepts in Chemistry Mole Concept MCQs

    Prepare for NEET Chemistry Some Basic Concepts in Chemistry (Mole Concept) with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert insights to master calculations of amount of substance.

    NEET Questions / Chemistry / Some Basic Concepts in Chemistry / Mole Concept

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    Laws Of Chemical Combinations
    Mole Concept
    Equivalent Weight
    Concentration Methods
    Stoichiometric Calculations
    Emprirical Formula & Molecular Formula
    1.

    A compound contains 28% nitrogen and 72% of a metal by weight. Three atoms of metal combine with two atoms of nitrogen. If the atomic weight of nitrogen is 14, the atomic weight of the metal is:

    A

    12

    B

    24

    C

    36

    D

    48

    Question Tags

    📚 Subject:Chemistry
    📑 Chapter:Some Basic Concepts in Chemistry
    🎯Topic:Mole Concept
    🎓 Ncert Level:Application
    🎯Difficulty :Hard
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Mole Concept, Empirical Formula, Percentage Composition

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