Home
Class 11
CHEMISTRY
Explain the action of heat on boric acid...

Explain the action of heat on boric acid.

A

metaboric acid

B

tetraboric acid

C

boric oxide

D

pyroboric acid

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    V PUBLICATION|Exercise QUESTION BANK|153 Videos

  • THE s- BLOCK ELEMENTS

    V PUBLICATION|Exercise QUESTION BANK|110 Videos

Similar Questions

Explore conceptually related problems

XeF_2, XeF_6 are Important fluorides of Xenon:- Explain the action of water on XeF_2 and XeF_6 .

Explain what happens when boric acid is heated.

Explain what happens when boric acid is heated?

Explain the reaction CO is heated with ZnO

Explain the reaction Si is heated with methyl chloride at high temperature in prsence of copper

Explain the cleansing action of soaps.

Explain the Decarboxylation of Carboxylic acid.

Explain the concept of Lewis acids and Lewis bases with suitable examples.

V PUBLICATION-THE p - BLOCK ELEMENTS-QUESTION BANK
  1. The Elements of group 14 show ----- oxidation states

    Text Solution

    |

  2. Boron is a : metal, non-metal, metalloid, alloy

    Text Solution

    |

  3. Explain the action of heat on boric acid.

    Text Solution

    |

  4. The compounds of boron with hydrogen are called : borides, boranes, di...

    Text Solution

    |

  5. Orthoboric acid on strong heating to red hot gives. metaboric acid bo...

    Text Solution

    |

  6. Glass is best described as a,: solid, liquid, supercooled liquid, ...

    Text Solution

    |

  7. The aqueous solution of borax is

    Text Solution

    |

  8. The allotropic form of carbon which is used for making lead of pencil...

    Text Solution

    |

  9. The gas which combines with haemoglobin to damage is oxygen- carrying ...

    Text Solution

    |

  10. The carbide which is used as abrasive is, (1)WC (2)CaC2 (3)Al4 C3 (...

    Text Solution

    |

  11. Pyrosilicates are the silicates in which two tetrahedral units are lin...

    Text Solution

    |

  12. A l^(3+)' is not isoelectronic with (1)Ne (2)Na^+ (3)F^- (4)Ca^2+

    Text Solution

    |

  13. Which one of the following elements has the highest melting point? (1)...

    Text Solution

    |

  14. Orthoboric acid, H3BO3 is a

    Text Solution

    |

  15. The hybridisation of boron in 'B F3' and 'BF4' respectively is sp^2, s...

    Text Solution

    |

  16. Amorphous form of silica is : tridynite, cristobalite, fumed silica, ...

    Text Solution

    |

  17. In silicon dioxide : each siliçon atom is surrunded by four oxygen ato...

    Text Solution

    |

  18. Carborundum is

    Text Solution

    |

  19. Which of the following statement about boric acid is false. : It acts ...

    Text Solution

    |

  20. Which of the following statement about boric acid is false. : It acts ...

    Text Solution

    |