Home
Class 11
CHEMISTRY
The metal X is prepared by the electroly...

The metal X is prepared by the electrolysis of fused chloride. It reacts with hydrogen to form a colourless solid from which hydrogen is released on treatment with water. The metal is

A

Al

B

Ca

C

Cu

D

Zn

Text Solution

Verified by Experts

The correct Answer is:
B
Ca reacts with water to given `H_2`.
Promotional Banner

Topper's Solved these Questions

  • S-BLOCK ELEMENTS

    BRILLIANT PUBLICATION|Exercise LEVEL-II (ASSERTION-REASON TYPE)|20 Videos

  • S-BLOCK ELEMENTS

    BRILLIANT PUBLICATION|Exercise LEVEL-III (Single Correct Answer Type)|8 Videos

  • S-BLOCK ELEMENTS

    BRILLIANT PUBLICATION|Exercise LEVEL-I|100 Videos

  • REDOX REACTIONS

    BRILLIANT PUBLICATION|Exercise LEVEL -III|50 Videos

  • SOME BASIC CONCAPTS OF CHEMISTRY

    BRILLIANT PUBLICATION|Exercise LEVEL-III (Linked Comprehension Type)|6 Videos

Similar Questions

Explore conceptually related problems

why alkali metals are prepared by electrolysis of their fused halides

Glucose on treatment with hydrogen chloride in methanol forms

A certain metal will liberate hydrogen from dilute acids. It will react with, water to form hydrogen only when the metal is heated and the water is in the form of steam. The metal is probably

Elements of oxygen family react with hydrogen to form H_2E . Which is incorrect statement?

4g hydrogen reacts with ….......g of oxygen to form 36g water.

Which is not obtained when metal carbides react with water

A solution of a metal ion when treated with KI gives a red precipitate which dissolves in excess KI to give a colourless solution. Moreover, the solution of metal ion on treatment with a solution of cobalt(II) thiocyanate gives rise to a deep-blue crystalline precipitate. The metal'ion is

The combination of elements from compounds is governed by the laws of chemical combination. Hydrogen combines with oxygen to form two compounds, namely water and hydrogen peroxide. State and illustrate the related law of chemical combination

BRILLIANT PUBLICATION-S-BLOCK ELEMENTS-LEVEL-II
  1. In the case of alkali metals, the covalent character decreases in the ...

    Text Solution

    |

  2. For the preparation of sodium thiosulphate by 'Spring's reaction', the...

    Text Solution

    |

  3. The metal X is prepared by the electrolysis of fused chloride. It reac...

    Text Solution

    |

  4. Metal carbonates decompose on heating to give metal oxide and carbon d...

    Text Solution

    |

  5. Amphoteric hydroxides react with both alkalies and acids. Which of the...

    Text Solution

    |

  6. A chemical A is used for the preparation of washing soda to recover am...

    Text Solution

    |

  7. For two ionic solids CaO and KI, identify the wrong statement among th...

    Text Solution

    |

  8. Which one of the following order represents the correct sequence of th...

    Text Solution

    |

  9. Choose the incorrect statement in the following:

    Text Solution

    |

  10. Which of the following statements is false?

    Text Solution

    |

  11. A colourless salt gives violet colour to Bunsen flame and also turns m...

    Text Solution

    |

  12. Pearl ash and caustic potash are chemically:

    Text Solution

    |

  13. Sodium sulphate is soluble in water whereas barium sulphate is sparing...

    Text Solution

    |

  14. Sodium chloride imparts a golden yellow colour to the Bunsen flame. Th...

    Text Solution

    |

  15. Some large white transparent crystals are left out in a bowl for sever...

    Text Solution

    |

  16. A and B are two salts. A with dilute HCl and B with conc. H2SO4 react ...

    Text Solution

    |

  17. Na2CO3 can be manufactured by Solvay process but K2CO3 cannot be prepa...

    Text Solution

    |

  18. Soda lime is

    Text Solution

    |

  19. Sodium peroxide which is a yellow solid , when exposed to air bec...

    Text Solution

    |

  20. A piece of magnesium ribbon was heated to redness in an atmosphere of ...

    Text Solution

    |