Home
Class 11
CHEMISTRY
Dead burnt plaster is...

Dead burnt plaster is

Text Solution

Verified by Experts

Anhydrous `CaSO_(4)`, which has no tendency to absorb `H_(2)O` is known as dead burnt plaster.
Promotional Banner

Topper's Solved these Questions

  • APPENDIX - INORGANIC VOLUME 1

    CENGAGE CHEMISTRY ENGLISH|Exercise chapter-2 Multiple correct answer|2 Videos

  • APPENDIX - INORGANIC VOLUME 1

    CENGAGE CHEMISTRY ENGLISH|Exercise chapter-2 Single correct answer|3 Videos

  • APPENDIX - INORGANIC VOLUME 1

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercise very short|70 Videos

  • ALKYNES

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Archives - Analytical and Desriptive Type)|4 Videos

  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Concept Applicationexercise(4.3)|19 Videos

Similar Questions

Explore conceptually related problems

Match column-i with column-ii using the code given below. [{column-i (substance) (a) dead bumt plaster, (b) gypsum, (c) slaked time, (d) plaster of paris} {column-ii (formula) (i) 2CaSO_4 , H_2 O , (ii) Ca(OH)_2 , (iii) CaSO_4, 2H_2 O , (iv) CaSO_4

Raw material for decompostion represented by dead organic matter is

The difference of number of water molecules in gypsum and plaster of Pairs is

In curing cement plasters, water is sprinkled from time to time. This helps in

The chemical formula of plaster of paris is CaSO_(4).2H_(2)O

What happen when plaster of Paris is heated above 473 K ?

If the vegetation of a place is burnt the first one to appear will be

Setting of plaster of paris is

Setting of plaster of paris is

The plaster of paris is hardened by

CENGAGE CHEMISTRY ENGLISH-APPENDIX - INORGANIC VOLUME 1-Exercise Short
  1. Compared with the alkaline earth metals, the alkali metals exhibit

    Text Solution

    |

  2. Arrange sulphates of group 2 in decreasing order of solubility of wate...

    Text Solution

    |

  3. Arrange carbonates fo group 2 in increasing order of thermal stability...

    Text Solution

    |

  4. Arrange hydroxides of group 2 elements in order of increasing basicity...

    Text Solution

    |

  5. Arrange Be,Mg,Ca,Sr and Ba in increasing order of reactivity.

    Text Solution

    |

  6. What kind of metals can form superoxides?

    Text Solution

    |

  7. Name the alkali metal which can combine directly with As,P,S and halog...

    Text Solution

    |

  8. Which among Na(2)O(2),Li(2)O,K(3)N and Li(3)N is not known?

    Text Solution

    |

  9. Which among Na,K,Pb and Li has the lowest melting point?

    Text Solution

    |

  10. Name an element which is invariably bivalent and whose oxide is solubl...

    Text Solution

    |

  11. List the raw materials required in the manufacture of portland cement....

    Text Solution

    |

  12. Arrange the following in order of the increasing covalent character: ...

    Text Solution

    |

  13. Which alkali metal and alkaline earth metal are radioactive? Give thei...

    Text Solution

    |

  14. Which alkali metal forms covalent compound?

    Text Solution

    |

  15. Give one important ore of each of sodium and megnesium.

    Text Solution

    |

  16. Give chemical formula of dolomite and carnallite.

    Text Solution

    |

  17. Why the elements of the second row (first short period)? exhibit a nu...

    Text Solution

    |

  18. Name one reagent or one operation to distinguish between: Be(OH)(2) a...

    Text Solution

    |

  19. Sodium cannot be obtained by the electrolysis of aqueous solution of N...

    Text Solution

    |

  20. Dead burnt plaster is

    Text Solution

    |