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On heating ammonium dichromate and bariu...

On heating ammonium dichromate and barium azide separately we get

A

`N_2` in both cases

B

`N_2` with ammonium dichromate and NO with barium azide

C

`N_2O` with ammonium dichromate and `N_2` with barium azide

D

`N_2O` with ammonium dichromate and `NO_2` with barium azide

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MODERN PUBLICATION-p-BLOCK ELEMENTS-EXERCISE
  1. A brown ring is formed in the ring test for NO3^- ion. It is due to th...

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  2. Elements of group-15 form compounds in +5 oxidation state. However, bi...

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  3. On heating ammonium dichromate and barium azide separately we get

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  4. In the preparation of HNO3, we get NO gas by catalytic oxidation of a...

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  5. The oxidation state of central atom in the anion of compound NaH2PO2 w...

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  6. Which of the following is not tetrahedral in shape?

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  7. Which of the following are peroxoacids of sulphur?

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  8. Hot concentrated sulphuric acid is a moderately strong oxidizing agent...

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  9. A black compound of manganese reacts with a halogen acid to give green...

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  10. In the preparation of compounds of Xe, Bartlett had taken O2^(+) PtF6^...

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  11. PCl5 in solid state exists as ionic compound having cation ..............

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  12. Reduction potentials of some ions are given below. Arrange them in de...

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  13. Which of the following is isoelectronic pair?

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  14. What happens when chlorine gas is passed through a hot concentrated so...

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  15. Complete the following statement- Vitamin A is important for our body ...

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  16. Which of the following is correct for P4 molecule of white phosphoru...

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  17. Which of the following statements are correct?

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  18. Which of the following has maximum number of unpaired d electrons :

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  19. Draw lewis structure of ammonium ion .

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  20. Express 1271 in roman numbers.

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