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

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

A

1 mole of phophine

B

2 mole of phosphine

C

2 mole of phosphoric acid

D

1 mole of phoshorus pentaoxide

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY (CHEMICAL FORMULAE AND EQUATIONS )

    OP TANDON|Exercise OBJECTIVE B|31 Videos

  • STOICHIOMETRY (CHEMICAL FORMULAE AND EQUATIONS )

    OP TANDON|Exercise INTEGER ANSWER TYPE QUESTIONS|5 Videos

  • STOICHIOMETRY (CHEMICAL FORMULAE AND EQUATIONS )

    OP TANDON|Exercise Practical Problems|23 Videos

  • SATURATED ALIPHATIC HYDROCARBONS

    OP TANDON|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|7 Videos

  • UNSATURATED HYDROCARBONS

    OP TANDON|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|10 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.

OP TANDON-STOICHIOMETRY (CHEMICAL FORMULAE AND EQUATIONS )-OBJECTIVE QUESTIONS (LEVEL-A)
  1. 50 g limestone is heated. The quantity of quicklime produced is

    Text Solution

    |

  2. Assuming that petrol is octane (C(8)H(18)) and has a density of 0.8g M...

    Text Solution

    |

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

    Text Solution

    |

  4. Assuming full decomposition, the volume of CO(2) released at STP on he...

    Text Solution

    |

  5. MnO(4)^(2-) (1 mole) in neutral aqueous medium is disproportionate to

    Text Solution

    |

  6. 56 g of nitrogen and 8 g hydrogen gas are heated in a closed vessel. A...

    Text Solution

    |

  7. If 30mL of H(2) and 20mL of O(2), reacts to form H(2)O, what is left a...

    Text Solution

    |

  8. For the formation of 3.65 g of hydrogen chloride gas, what volumes of ...

    Text Solution

    |

  9. An alkaloid contains 17.28% of nitrogen and its molecular mass is 162....

    Text Solution

    |

  10. x gm of CaCO(3), was completely burnt in air. The weight of the the so...

    Text Solution

    |

  11. Sodium bicarbonate on heating decomposes to form sodium carbonate, CO(...

    Text Solution

    |

  12. One mole of acidified K(2)Cr(2)O(7) on reaction with excess of KCl wil...

    Text Solution

    |

  13. The decomposition of cetian mass of CaCO(3) gave 11.2dm^(3) of CO(2) g...

    Text Solution

    |

  14. At T K, 100 litre of dry oxygen is present in a sealed container. It i...

    Text Solution

    |

  15. In the reaction: 2Al((s))+6HCl((aq.))rarr2Al((aq.))^(3+)+6Cl((aq.))^...

    Text Solution

    |

  16. Calculate the weight of iron which will be converted into its oxide by...

    Text Solution

    |

  17. Match the following

    Text Solution

    |

  18. Fe^(2+)toFe^(3+)+e^(-), MnO(4)^(-)+5e^(-)toMn^(2+), the ratio of stoic...

    Text Solution

    |

  19. What volume of oxygen gas (O(2)) measured of 0^(@)C and 1 am needed t...

    Text Solution

    |

  20. How many moles of lead (II) chloride will be formed from a reaction be...

    Text Solution

    |