Home
Class 10
CHEMISTRY
Temporary hardness of water is due to ...

Temporary hardness of water is due to _________ salts of calcium and magnesium.

A

carbonates and hydrogen carbonates

B

bicarbonates only

C

chloride and bicarbonates

D

chlorides and sulphates

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • PERIODIC PROPERTIES

    MCGROW HILL PUBLICATION|Exercise HIGHER ORDER THINKING QUESTION|10 Videos

  • STRUCTURE OF ATOMS

    MCGROW HILL PUBLICATION|Exercise HIGHER ORDER THINKING QUESTIONS|10 Videos

Similar Questions

Explore conceptually related problems

Temporary hardness is

The temporary hardness of water is due to :

The temporary hardness of water is due to :

Temporary hardness of water is due the presence of

Temporary hardness of water can be removed

The temporary hardness of water is due to the presence of

Hardness of water is due to presence of salts of

MCGROW HILL PUBLICATION-SELECTED BANK OF QUESTIONS -MCQ
  1. 6.4 g of oxygen will contain number of oxygen molecules.

    Text Solution

    |

  2. X, Y, Z are three elements, which undergo chemical changes according t...

    Text Solution

    |

  3. Temporary hardness of water is due to salts of calcium and magnesium...

    Text Solution

    |

  4. Sodium acetate on heating with soda lime produce

    Text Solution

    |

  5. The structural formula of iso-butene is

    Text Solution

    |

  6. The maximum possible number of hydrogen bonds a water molecule can for...

    Text Solution

    |

  7. The chemical bond is diamond is

    Text Solution

    |

  8. The number of unpaired electron(s) in Mg^(2+) ion is

    Text Solution

    |

  9. Oxygen (O(2)) and ozone (O(3)) are

    Text Solution

    |

  10. The metallic element present in chlorophyll is

    Text Solution

    |

  11. In which of the following are all carbon atoms only triple bonded?

    Text Solution

    |

  12. How many isomers are possible for an alkane with molecular formula C(4...

    Text Solution

    |

  13. Which of the following compound has three 1^(@), one 2^(@) and one 3^(...

    Text Solution

    |

  14. Which of the following reactions led to the discovery of neutron?

    Text Solution

    |

  15. The oxidation number of hydrogen varies from

    Text Solution

    |

  16. The highest ionization energy is exhibited by

    Text Solution

    |

  17. In the rection: 2Ag+2H(2)SO(4)rarrAg(2)SO(4)+2H(2)O+SO(2) Sulphuri...

    Text Solution

    |

  18. A bottle of dry ammonia and a bottle of dry hydrogen chloride connecte...

    Text Solution

    |

  19. In the equation of state of an ideal gas PV = nRT, the value of univer...

    Text Solution

    |

  20. Which of the following is not a reducing agent?

    Text Solution

    |