Home
Class 12
CHEMISTRY
Which of following couples reacts with w...

Which of following couples reacts with water to produce same gaseouse product-

A

K and `KO_(2)`

B

Ca and `CaH_(2)`

C

Na and `Na_(2)O_(2)`

D

Ba and `BaO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise EXERCISE (VERY SHORT-TYPE QUESTIONS)|18 Videos

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise FILL IN THE BLANKS|16 Videos

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise ENTRANCE QUESTION BANK|21 Videos

  • HYDROCARBONS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 13|16 Videos

  • MODEL QUESTION PAPER

    CHHAYA PUBLICATION|Exercise Answer the following question (set-3)|130 Videos

Similar Questions

Explore conceptually related problems

Which of the following compounds reacts with water-

Which one of the following oxides reacts with water to produce oxygen -

Which of the following react with zinc to produce hydrogen gas-

Which of the following does not react with NaOH -

How does NaH react with water?

Which of the following oxides does not react with water

Na_(2)O reacts with water to produce nitrous acid.

Platinum reacts with aquaregia to produce -

Which Gr-2 metal carbide reacts with water to produce methane?

CHHAYA PUBLICATION-HYDROGEN-MCQ HOTSPOT (SINGLE CORRECT TYPE )
  1. Degree of hardness of 1L sample water containing 0.002 mol "MgSO"(4) i...

    Text Solution

    |

  2. Which of the following reacts with water to produce electron-precise h...

    Text Solution

    |

  3. Which of following couples reacts with water to produce same gaseouse ...

    Text Solution

    |

  4. Which of the following compounds contain free hydrogen-

    Text Solution

    |

  5. Which of the followings reacts with metallic sodium to produce hydroge...

    Text Solution

    |

  6. Semi-water gas is-

    Text Solution

    |

  7. Which of the following metals does not react with cold water but liber...

    Text Solution

    |

  8. Volume of '10 volume' H(2)O(2) required to convert 0.01 mol PbS into "...

    Text Solution

    |

  9. On dilution of H(2)O(2) the value of dielectric constant-

    Text Solution

    |

  10. By which of the following water gets oxidised to oxygen-

    Text Solution

    |

  11. Which of the following does not get oxidised by H(2)O(2) -

    Text Solution

    |

  12. Temperature at which the density of D(2)O is maximum is-

    Text Solution

    |

  13. Which of the followings undergoes disproportionation reaction with wat...

    Text Solution

    |

  14. The non-inflammable hydride is -

    Text Solution

    |

  15. Triple point of water is -

    Text Solution

    |

  16. The process by which hydrogen is prepared by the reaction of silicon, ...

    Text Solution

    |

  17. An element reacts with hydrogen to form a compound A, which of reactio...

    Text Solution

    |

  18. Only one element of which of the following groups forms metal hydride-

    Text Solution

    |

  19. Acidic solution of which of the following turns orange in presence of ...

    Text Solution

    |

  20. In the following reaction the isotopic oxygens- 2MnO(4)^(-) + 3H(2...

    Text Solution

    |