Home
Class 12
CHEMISTRY
When silicon is boiled with caustic soda...

When silicon is boiled with caustic soda solution, the gas evolved is

A

`O_(2)`

B

`SiH_(4)`

C

`H_(2)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
`Si+2NaOH+H_(2)O to Na_(2)SiO_(3)+2H_(2)`
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2|20 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET Corner|14 Videos

  • MHTCET 2007

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise CHEMISTRY|50 Videos

Similar Questions

Explore conceptually related problems

Caustic soda is

Caustic soda is

When zinc metal is heated with caustic soda solution, the gas evolved is

When ammonium chloride is heated with caustic soda, the gas evolved is……..

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-HYDROGEN -EXERCISE 2
  1. When silicon is boiled with caustic soda solution, the gas evolved is

    Text Solution

    |

  2. Nascent hydrogen is prepared by

    Text Solution

    |

  3. The metal, which gives hydrogen on treatment with acid as well as sodi...

    Text Solution

    |

  4. Why does H^(+) ion always get associated with atoms or molecules ...

    Text Solution

    |

  5. The maximum possible number of hydrogen bonds in a water molecule can ...

    Text Solution

    |

  6. NH(3) and H(2)O form NH(4)OH by

    Text Solution

    |

  7. 100 mL of tap water containing Ca(HCO(3)(2) was titrated with (N)/(50)...

    Text Solution

    |

  8. When zeolite, which is hydrated sodium aluminium silicate, is treated ...

    Text Solution

    |

  9. The molarity of a 100 mL solution containing 5.1 g of hydrogen peroxid...

    Text Solution

    |

  10. 1000 g aqueous solutioin of CaCO(3) contains 10 g of calcium carbonate...

    Text Solution

    |

  11. The oxidising property of H(2)O(2) is best explained by assuming that ...

    Text Solution

    |

  12. Hydrogen peroxide is used as

    Text Solution

    |

  13. Decomposition of H(2)O(2) is favoured by

    Text Solution

    |

  14. Match the following columns and choose the correct option.

    Text Solution

    |

  15. Last molecule of H(2)O is evolved from H(2)O(2) by

    Text Solution

    |

  16. The volume of 10 volume H(2)O(2) solution that decolourises 200 mL of ...

    Text Solution

    |

  17. Hydrolysis of one mole of peroxodisulphuric acid produces

    Text Solution

    |

  18. 100 volume hydrogen peroxide solution means

    Text Solution

    |

  19. Which of the following equations depict theoxidising nature of H(2)O(2...

    Text Solution

    |

  20. What is the volume of O(2) liberated at NTP by complete decomposition ...

    Text Solution

    |

  21. Excess of Kl and dill. H(2)SO(4) were mixed in 50 mL H(2)O(2). Thus, ...

    Text Solution

    |