Home
Class 12
CHEMISTRY
One mole of calcium phosphide on reactio...

One mole of calcium phosphide on reaction with excess of water give:

A

one mole of phosphine

B

two moles of phosphoric acid

C

two mole of phosphine

D

one mole of phosphorus penta- oxide

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • P BLOCK ELEMENTS

    GRB PUBLICATION|Exercise Reasoning Type|11 Videos

  • P BLOCK ELEMENTS

    GRB PUBLICATION|Exercise Multiple Objective Type|47 Videos

  • METALLUGY

    GRB PUBLICATION|Exercise Subjective type|1 Videos

  • SOLID STATE

    GRB PUBLICATION|Exercise All Questions|267 Videos

Similar Questions

Explore conceptually related problems

One mole of calcium phosphine on reaction with excess of water gives

One mole of calciium phosphide on reaction with excess water gives

One mole of sodium phosphide on reaction with excess of water gives

How many moles of PH_(3) gas is produced when 1 mole of calcium phosphide reacts with excess of water?

One mole of calcium nitride on the reaction with an excess of water gives

How many mole of phosphine is obtained when one mole of calcuim phosphide reacts with excess water.

One mole of magnesium nitride on reaction with an excess of water gives

GRB PUBLICATION-P BLOCK ELEMENTS-Subjectice Type
  1. One mole of calcium phosphide on reaction with excess of water give:

    Text Solution

    |

  2. Find the number of reagents which would lead to unsymmetrical cleavage...

    Text Solution

    |

  3. Find the number of species which undergo hydrolysis at room temperatur...

    Text Solution

    |

  4. Consider the ions : S(2)O(3)^(2-)(X) and S(2)O(4)^(2-)(Y). How many st...

    Text Solution

    |

  5. Beryllium chloride exists as polymeric chain having fromula (BeCl(2))(...

    Text Solution

    |

  6. For the given reactions: (a) C(x)H(y) +(x+(y)/(4))O(2) rarr xCO(2)+(...

    Text Solution

    |

  7. Find the total number of species which would undergo disproportionatio...

    Text Solution

    |

  8. Find the sum of triangular BO(3) unit and BO(4) tetrahedral unit in bo...

    Text Solution

    |

  9. Total number of CN^(-) ion that are present in ICN(liq.)

    Text Solution

    |

  10. How many of the following reaction would produce phosphine gas ? (a)...

    Text Solution

    |

  11. How many of the following compounds will decolourize the colour of aci...

    Text Solution

    |

  12. B(2)H(6)+NH(3) rarr X "( ionic compound) " overset("heated") rarr Y+H(...

    Text Solution

    |

  13. Find the number of sigma bond and lone pair respectively in hydrated b...

    Text Solution

    |

  14. Find the total number of compounds which produce N(2) gas on heating. ...

    Text Solution

    |

  15. How many of the following have zero dipole moment? C Cl(4),,C(2)O(3...

    Text Solution

    |

  16. (a) Number of ions which are regarded as ionic carbides amongst (C^(...

    Text Solution

    |

  17. Please help Santa and Banta to decode the lock of their car XYZTU {...

    Text Solution

    |

  18. Find the number of compounds among the following whose hydrolysis is a...

    Text Solution

    |

  19. In how many of the following non-metal showns -3 oxidation state ? C...

    Text Solution

    |

  20. Find the total number of elements which show allotropy. C,N,P ,As,Sb...

    Text Solution

    |

  21. How many stoal effective number of O-atoms, Si-atoms and changes that ...

    Text Solution

    |