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Which of the following will contain same...

Which of the following will contain same number of atoms as 20g of calcium?

A

24 g of Mg

B

8 g of O - atoms

C

12 g of Carbon

D

16 g of O - atoms

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • Which of the following contains maximum number of atoms?

    A
    2.0 mol of `S _(8)`
    B
    6.0 mol of S
    C
    5.5 mol of `SO_(2)`
    D
    `44.8` L of `CO _(2)` at S.T.P

  • Which of the following contains maximum number of atoms?

    A
    2.0 mol of `S_(8)`
    B
    6.0 mol of S
    C
    5.5 mol of `SO_(2)`
    D
    4.4 8 L of `CO_(2)` at S.T.P

  • Which of the following contains maximum number of atoms ?

    A
    `6.023xx10^(21)` molecules of `CO_2`
    B
    0.44 g of `CO_2`
    C
    22.4 L of `CO_2` at STP
    D
    None of these
    • NTA MOCK TESTS-NTA NEET SET 95-CHEMISTRY
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    10. Most acidic hydrogen is present in

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    12. Two isomeric compounds Cl-CH2-CH2-CH2Cl and CH3-CH2-CHCl2 can be dis...

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