Home
Class 10
CHEMISTRY
Choose the most appropriate answer from ...

Choose the most appropriate answer from the following options :
In the given equation, identify the role played by concentrated sulphuric acid :
`S + 2H_2SO_4 rarr 3SO_2+ 2H_2O`

A

Non-volatile acid

B

Oxidising agent

C

Dehydrating agent

D

None of the above

Text Solution

Verified by Experts

Oxidising agent
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY-2013

    ICSE|Exercise SECTION-II (40 Marks) |48 Videos

  • CHEMISTRY 2014

    ICSE|Exercise SECTION-II|55 Videos

  • CHEMISTRY-2015

    ICSE|Exercise SECTION-II (40 Marks) Attempt any four questions from this Section.|49 Videos

Similar Questions

Explore conceptually related problems

Balance the following equation : S + H_2SO_4 to SO_2 + H_2O .

Calculate percentage of sulphur in sulphuric acid (H_(2)SO_(4)) .

Calculate percentage of sulphur in sulphuric acid (H_(2)SO_(4)) .

Balance the chemical equations S+HNO_3 to H_2SO_4+ NO_2 + H_2O

Some properties of sulphuric acid are listed below. Choose the property A, B, C or D which is responsible for the reactions (i) to (v). Some properties may be repeated : S + 2H_2SO_4 rarr 3SO_2 + 2H_2O

For the following redox reaction the coefficients of the reactants for balanced reaction are Cr_2O_7^(2-) + SO_3^(2-) + H^+ rarr Cr^(3+) + SO_4^(2-) + H_2O

In the following reaction, H_2 SO_4 acts as 2 Ag + H_2 SO_4 rarr Ag_2 SO_4 + 2 H_2 O + SO_2 .

Balance the following equation : C + H_2SO_4 to CO_2 + H_2O + SO_2 .

Sulphuric acid [conc.] NH_(3)+H_(2)SO_(4) to_____

Some properties of sulphuric acid are listed below. Choose the role played by sulphuric acid as A, B, C, or D which is responsible for the reactions. MgO + H_2SO_4 rarr MgSO_4 + H_2O

ICSE-CHEMISTRY-2013-SECTION-II (40 Marks)
  1. Choose the most appropriate answer from the following options : In t...

    Text Solution

    |

  2. • In this table H does not represent hydrogen. • Some elements are ...

    Text Solution

    |

  3. In this table H does not represent hydrogen. Some elements are given...

    Text Solution

    |

  4. • In this table H does not represent hydrogen. • Some elements are ...

    Text Solution

    |

  5. • In this table H does not represent hydrogen. • Some elements are ...

    Text Solution

    |

  6. • In this table H does not represent hydrogen. • Some elements are ...

    Text Solution

    |

  7. • In this table H does not represent hydrogen. • Some elements are ...

    Text Solution

    |

  8. • In this table H does not represent hydrogen. • Some elements are ...

    Text Solution

    |

  9. Compare the compounds methane and sodium chloride with regard to solub...

    Text Solution

    |

  10. Choosing the substances from the list given below, write balanced chem...

    Text Solution

    |

  11. Choosing the substances from the list given below, write balanced chem...

    Text Solution

    |

  12. Choosing the substances from the list given below, write balanced chem...

    Text Solution

    |

  13. Write balanced chemical equations for the reactions which would be use...

    Text Solution

    |

  14. State two relevant observation Ammonium hydroxide solution is added ...

    Text Solution

    |

  15. State two relevant observation Ammonium hydroxide solution is added...

    Text Solution

    |

  16. State two relevant observation Lead nitrate crystals are heated in a...

    Text Solution

    |

  17. Copper sulphate solution is electrolysed using copper electrodes. Stud...

    Text Solution

    |

  18. Copper sulphate solution is electrolysed using copper electrodes. Stud...

    Text Solution

    |

  19. Copper sulphate solution is electrolysed using copper electrodes. Stud...

    Text Solution

    |

  20. Using the information above, complete the following: .......... is ...

    Text Solution

    |

  21. Using the information above, complete the following: Metal atoms te...

    Text Solution

    |