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Holme's signals can be given using :...

Holme's signals can be given using `:`

A

`CaC_(2)+CaCN_(2)`

B

`CaC_(2)+Ca_(3)P_(2)`

C

`CaC_(2)+CaCO_(3)`

D

`Ca_(3)P_(2)+CaCN_(2)`

Text Solution

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The correct Answer is:
B
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NARAYNA-15TH GROUP ELEMENTS-Level-II (C.W)
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  3. Holme's signals can be given using :

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  5. The basic character of hydrides of the V-group elements decreases in ...

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  7. They hybridization of phosphorous atom in P(4)O(6) and P(4)O(10) is

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  8. The bonds present in P(4)O(10) are

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  9. Which of the following oxides of nitrogen is the anhydride of nitrous ...

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  10. Which acid is not formed by the action of water on phosphorus pentoxid...

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  11. The arrangement of oxygen atoms around each phosphorous in P(4)O(10)

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  12. When NH(4)NO(3) is gently heated, an oxide of Nitrogen is formed. What...

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  13. The following are aresome statement about oxides of VA group element ...

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  14. The trihalide which forms oxocations on hydrolysis is

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  15. Bismuth forms the only pentahalide with the halogen

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  17. Two oxides of Nitrogen, NO and NO(2) reacts together at 253 K and form...

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  18. Oxidation state of +1 for phosphorus is found in

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  19. The number of hydroxyl group in pyrophosphoric acid is

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