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Atomicity of nitrogen is...

Atomicity of nitrogen is

A

1

B

2

C

3

D

zero

Text Solution

Verified by Experts

The correct Answer is:
B
Atomicity is defined as total number of atoms is present in the molecule
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SURA PUBLICATION-BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS-ADDITIONAL QUESTIONS ( ADDITIONAL CHOOSE THE CORRECT ANSWERS)
  1. 1amu (or) 1u prop

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  2. 12 g of carbon -12 contains

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  3. Atomicity of nitrogen is

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  4. Statement I : Equivalent mass of Mg is determined by Oxide Method. S...

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  5. One mole of sulphuric acid contains oxygen atoms.

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  6. Unit of Avogadro's number is

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  7. Assertion : An element that has a fractional atomic mass. Reason : A...

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  8. The empirical formula and melecular mass of a compound are CH2O and 18...

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  9. One 'U' stands for the mass of

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  10. In the reaction NH2+H2O to NH(4)^(+)+Ooverline(H) NH(3) is acidic in n...

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  11. The oxidation number of hydrogen in LiH is .

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  12. The oxidation number of oxygen in O2 is .

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  13. Calculate the percentage of N is ammonia molecule.

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  14. If a beaker holds 576g of water, what will be the gram molecules of wa...

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  15. The oxidation number of chromium in dichromate ion is

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  16. The oxidation state of a element in its uncombined state is

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  17. Fe^(2) to Fe^(3+) +e^(-) is a reaction .

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  18. Assertion : The atomic masses of most of the elements are in fraction....

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  19. Assertion : The number of oxygen atoms in 16 g of oxygen and 16 g of o...

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  20. Identify disproportionation reaction.

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