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    Chemistry
    Grade-8
    Easy

    Question

    How many sodium atoms are there in NaCl?

    1. 1
    2. 2
    3. 3
    4. 4

    hintHint:

    In sodium, chloride ions combine in a 1:1 ratio.

    The correct answer is: 2


      • Sodium chloride is an ionic crystal.
      • In NaCl, sodium cation combines with chlorine anion.
      • They combine in a ratio of 1:1.
      • In NaCl, one sodium atom is there.

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