Home
Class 12
CHEMISTRY
When zeolite which is hydrated sodium al...

When zeolite which is hydrated sodium aluminium silicate is treated with hard water, the sodium ions are exchanged with which of the following ion (S)?

A

`H^+`

B

`Al^(+3)`

C

`Mg^(+2)`

D

`SO_4^-`

Text Solution

Verified by Experts

The correct Answer is:
C
`Na^(+)` replace the `Ca^(++) and Mg^(++)` from hard water.
Promotional Banner

Topper's Solved these Questions

  • JEE MAIN REVISION TEST - 28

    VMC MODULES ENGLISH|Exercise CHEMISTRY (SECTION-2)|5 Videos

  • JEE MAIN REVISION TEST - 4 JEE - 2020

    VMC MODULES ENGLISH|Exercise CHEMISTRY|25 Videos

Similar Questions

Explore conceptually related problems

When NaCI is dissolved in water, the sodium ion is-

When NaCl is dissolved in water the sodium ion becomes

Zeolite, which shows ion exchange ability

When sodium is added in scanty water, it catches fire. In this process which one of the following burns ?

An aqueous solution of a sodium salt gave no precipitate when treated with either silver nitrate solution or barium chloride solution. Which one of the following could be the formula of the sodium salt

Softening of hard water is done using sodium aluminium silicate (zeolite) . This causes

Explain why calcuim ion makes water hard, but sodium ion does not.

Name the sodium compound which is used for softening hard water.

For sodium chloride crystal, state: the geometry of the sodium ions which are arranged around a chloride ion.

When HNO_(3) is added to sodium ferrocyanide, which of the following observation is observed ?

VMC MODULES ENGLISH-JEE MAIN REVISION TEST - 29 (2020)-CHEMISTRY
  1. Styrene when treated with HBr produces :

    Text Solution

    |

  2. A mixture of phenol and aromatic carboxylic acid can be separated easi...

    Text Solution

    |

  3. The number of orbitals associated with quantum numbers n =4 and m (8) ...

    Text Solution

    |

  4. Oxidation number of oxygen in K2O,K2O2 and KO2 respectively is :

    Text Solution

    |

  5. Text Solution

    |

  6. The atomic radius of Ru is closet to

    Text Solution

    |

  7. When zeolite which is hydrated sodium aluminium silicate is treated wi...

    Text Solution

    |

  8. Ellingham diagram represents change of

    Text Solution

    |

  9. The dipole moments of NH3, NF3 and H2O are in the order.

    Text Solution

    |

  10. The electron gain enthalpy (in kJ/mole) of F, O, N and C respectively ...

    Text Solution

    |

  11. What is the final product of following reaction ? Isopropyl alcohol ...

    Text Solution

    |

  12. The weakest inter molecular forces are present in:

    Text Solution

    |

  13. Consider the following reaction : The product 'X' is used :

    Text Solution

    |

  14. The increasing order of pKb for the following compounds will be :

    Text Solution

    |

  15. In which of the following coordination entities the magnitude of Delta...

    Text Solution

    |

  16. The number of oxygen atom in paracetamol is …..

    Text Solution

    |

  17. Two solution A and B, each of 80L was made by dissolving 4 gm NaOH and...

    Text Solution

    |

  18. Two radioactive nuclides A and B have half-lives 50 min and 10 min res...

    Text Solution

    |

  19. For the reaction, Ag2O(s)to2Ag(s)+1/2O2(g),/\H,/\S and T are 40kJ, 100...

    Text Solution

    |

  20. A colorless inorganic compound impart a green color to flame. It’s sol...

    Text Solution

    |