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Which of the following are used as ferti...

Which of the following are used as fertilizers?

A

`Ca_(3)(PO_(4))_(2)`

B

`Ca(H_(2)PO_(4))_2`

C

`CaNCN`

D

`CaC_(2)`

Text Solution

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The correct Answer is:
B, C
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VK JAISWAL-p-BLOCK ELEMENTS-ONE OR MORE ANSWERS IS/ARE CORRECT
  1. Which of the following, when dissolved in water, will liberated ammoni...

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  2. PH(3) can be obtained by:

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  3. Which of the following are used as fertilizers?

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  4. Which of the following statement(s) regarding nitrogenn sesquioxide (N...

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  5. Photochemical decomposition off HNO(3) produces:

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  6. Identify th correct statement(s):

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  7. Which of the followinng will formed whhen HNO(2) disproportionates in ...

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  8. Which of the followinngg species is/are formed when conc. HNO(3) is ad...

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  9. The correct order of reducing power off MH(3) is:

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  10. Which of the following do not have tendency to act as ligands during c...

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  11. Metal() M in the following equation is/are M+N(2) overset(Delta)toMeta...

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  12. Which of the following compound(s) is/are explosive(s)?

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  13. The compounds obtained by heatinng of orthophosphoric acid are:

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  14. At high temperature, nitrogenn directly combines with

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  15. Phosphine is obtained by the reaction when

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  16. Predict product(s) in the following reaction, P+OH^(-)to product(s)

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  17. Which of the following statements is/are correct?

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  18. Which is true about N(2)O(5)?

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  19. White phosphorus can be separeted from red phosphorus by :

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  20. Orthophosphoric acid underset(220^(@)C)overset("gentle heat") to X w...

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