Home
Class 12
CHEMISTRY
MgSO(4).7H(2)O on heating above 503 K gi...

`MgSO_(4).7H_(2)O` on heating above 503 K gives :

A

`MgSO_(4).H_(2)O`

B

`MgSO_(4)`

C

`MgO+SO_(3)`

D

`Mg+SO_(2)+SO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY OF s-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (LEVEL-III)|6 Videos

  • CHEMISTRY OF s-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|6 Videos

  • CHEMISTRY OF s-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|6 Videos

  • CHEMISTRY OF P - BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise Recent Examination Questions|20 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|7 Videos

Similar Questions

Explore conceptually related problems

Glycerol on strongly heating with oxalic acid at 503 K gives :

aK_(2)Cr_(2)O_(7)+bKCl+cH_(2)SO_(4)toxCrO_(2)Cl_(2)+yKHSO_(4)+zH_(2)O The above equation balances when

Cl_(2)O_(7) dissolves in water to give :

Calculate the percentage compostion of various elements in the following compounds: Blue vitriol (CuSO_(4). 5H_(2) O) b. Green vitriol (Fe SO_(4) . 7H_(2) O) c. White vitriol (ZnSO_(4). 5H_(2) O) d. Ethanol (C_(2) H_(5) OH) e. Mohr's salt [(NH_(4))_(2) SO_(4). FeSO_(4). 6H_(2) O]

Heating Cu_2O and Cu_2S will give :

A carboxylic acid is heate with alcohol in presence of con. H_(2)SO_(4) . Name of the reaction Give its general equation.

ZnSO_4*7H_2O and MgSO_4*7H_2O are

MODERN PUBLICATION-CHEMISTRY OF s-BLOCK ELEMENTS-MULTIPLE CHOICE QUESTIONS (LEVEL-II)
  1. Carnallite is :

    Text Solution

    |

  2. Plaster of paris is

    Text Solution

    |

  3. MgSO(4).7H(2)O on heating above 503 K gives :

    Text Solution

    |

  4. Soda ash has the chemical formula :

    Text Solution

    |

  5. Which of the following metals forms its amide when NH(3) is passed ove...

    Text Solution

    |

  6. Mortar is a mixture of water, sand and :

    Text Solution

    |

  7. In the Solvay process, the reaction : 2NH(4)Cl+Ca(OH)(2)toCaCl(2)+2N...

    Text Solution

    |

  8. Slaking is the process of adding water to :

    Text Solution

    |

  9. Epsom salt has the following uses except :

    Text Solution

    |

  10. Causticization is a process in which :

    Text Solution

    |

  11. Electrolysis of molten NaCl leads to the formation of :

    Text Solution

    |

  12. The most common cations in biological systems are :

    Text Solution

    |

  13. Which of the following pair cannot exist in solution?

    Text Solution

    |

  14. Which of the following compound, on reaction with NaOH and Na(2)O(2) g...

    Text Solution

    |

  15. Which of the following statement is not correct ?

    Text Solution

    |

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

    Text Solution

    |

  17. The correct sequence of increasing covalent character is represented b...

    Text Solution

    |

  18. Which one of the following is not dissolved in dilute hydrochloric aci...

    Text Solution

    |

  19. Sesquoxides of alkali metals may be represented by the formula :

    Text Solution

    |

  20. Among KO(2),AlO(2)^(-),BaO(2)andNO(2)^(+), unpaired electron is presen...

    Text Solution

    |