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The molar mass of hydrogen is...

The molar mass of hydrogen is

A

`1.008g`

B

`2.016g`

C

`6.02xx10^(23)g`

D

`2.016amu`

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-STOICHIOMETRY-OBJECTIVE EXERCISE - 1
  1. A mole is define so A) the amount of substance containing the same n...

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  2. The mass of a mole of hydrogen atoms is

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  3. The molar mass of hydrogen is

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  4. One mole of atoms of oxygen represents

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  5. One mole of molecules of dioxygen represents

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  6. One mole of sodium represents

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  7. The charge present on 1 mole electronsis

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  8. The weight of 0.1 mole of Na(2)CO(3) is

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  9. The molar mass of a substance is 20g. The molecular mass of the substa...

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  10. Avogadro number of helium atoms have a mass of

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  11. The volume of two moles of oxygen at STP

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  12. The following property of a gas does not vary with pressure and temper...

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  13. The ratio between the number of molecules in equal masses of nitrogen ...

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  14. The gas which is twice as dense as oxygen under the same conditions is

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  15. 1 mole of water vapour is condensed to liquid at 25^(@)C. Now this wat...

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  16. A chemical equation is always balanced with respect which one of the f...

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  17. Which of the following has highest mass?

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  18. 1 gram of hydrogen contains6xx10^(23) atoms. Then 4 grams of He contai...

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  19. Elements 'A' and 'B' combine in the ratio of their

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  20. Molecular weight of orthophosphoric acid is M. Its equivalent weight i...

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