Home
Class 12
CHEMISTRY
The main product obtained when a solutio...

The main product obtained when a solution of sodium carbonate reacts with mercuric chloride is

A

`Hg(OH)_(2)`

B

`HgCO_(3).HgO`

C

`HgCO_(3)`

D

`HgCO_(3).Hg(OH)_(2)`.

Text Solution

Verified by Experts

The correct Answer is:
B
Mercuric chloride when heated with sodium carbonate solution, a yellow precipitate of mercuric oxide is formed.
`HgCl_(2)+Na_(2)CO_(3)toHgO+2NaCl+CO_(2)`
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER 9

    KCET PREVIOUS YEAR PAPERS|Exercise Chemistry|60 Videos

  • SOLVED PAPER 2011

    KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

The main process for the manufacture of sodium carbonate is :

Name the organic product obtained when sodium benzoate is treated with sodalime.

Write the products obtained when sodium oxide reacts with hydrochloric acid.

What would be the colour of litmus in a solution of sodium carbonate?

What are the products formed at anode and cathode when aqueous solution of sodium chloride is electrolysed.

Name the organic product obtained when Benzee is treated with excess of chlorine in presence of anhydrous Aluminium chloride.

KCET PREVIOUS YEAR PAPERS-SOLVED PAPER 04-CHEMISTRY
  1. On treating a mixture of two alkyl halides with sodium metal in dry et...

    Text Solution

    |

  2. Which of the following statements about benzyl chloride is incorrect?

    Text Solution

    |

  3. The main product obtained when a solution of sodium carbonate reacts w...

    Text Solution

    |

  4. In the electrothermal process, the compound displaced by silica from c...

    Text Solution

    |

  5. The enthalpy of combustion of methane at 25^(@)C is 890 kJ. The heat l...

    Text Solution

    |

  6. The velocity constant of a reaction at 290 K was found to be 3.2xx10^(...

    Text Solution

    |

  7. Select the pK(a) value of the strongest acid from the following

    Text Solution

    |

  8. Pick out the unsaturated fatty acid from the following:

    Text Solution

    |

  9. Nylon is not a

    Text Solution

    |

  10. The coal tar fraction which contains phenol is

    Text Solution

    |

  11. The compounds A and B are mixed in equimolar proportion to form the pr...

    Text Solution

    |

  12. In froth floatation process for the purification of ores, the particle...

    Text Solution

    |

  13. Which of the following statements about amorphous solids is incorrect?

    Text Solution

    |

  14. Hydrogen diffuses six times faster than the gas A. The molar mass of g...

    Text Solution

    |

  15. Dulong and Petit's law is valid only for

    Text Solution

    |

  16. Identify the gas which is readily adsorbed by activated charcoal:

    Text Solution

    |

  17. If the distance between Nat and C ions in sodium  chloride crystal is ...

    Text Solution

    |

  18. Which of the following statements is incorrect?

    Text Solution

    |

  19. 2-Acetoxy benzoic acid is used as an

    Text Solution

    |

  20. A nucleoside on hydrolysis gives

    Text Solution

    |