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The oxidation number of N in NH4^(+) ion...

The oxidation number of N in `NH4^(+)` ion is

A

+4

B

+3

C

-3

D

-4

Text Solution

Verified by Experts

The correct Answer is:
C
`NH^(4+)1`
x + 4 =+1
x=+1-4
x= - 3
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FULL MARKS-BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS -Additional Questions Solved(Fill in the blanks)
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  2. The oxidation number of Cr in K(2)Cr(2)O(7) is………

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  3. The oxidation number of N in NH4^(+) ion is

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  4. The number of molecules in 40 g of sodium hydroxide is ……..

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  6. The empirical formula of Alkene is:...........

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  11. One mole of CO(2) contains

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  12. 5.6 litres of oxygen at STP is equivalent to

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  13. 12 g of Mg will react completely with an acid to give

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  14. The empirical formula of sucrose is ........

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  16. The mass of 1 atom of nitrogen is

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  17. On the reaction 2Ag + H(2)SO(4) to Ag(2)SO(4) + 2H(2)O + SO(2) . Sulph...

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  19. When methane is burnt in oxygen to produce CO2 and H2O, the oxidation ...

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