Home
Class 12
CHEMISTRY
Role of SO2in the following reaction res...

Role of `SO_2`in the following reaction respectively are,
(a)`Fe_2(SO_4)_3 + SO_2 +2H_2O rarr 2FeSO_4 + H_2SO_4`,
(b) `2H_2S + SO_2 rarr 2H_2O + 3S`

A

Reducing in (a) and oxidizing in (b)

B

Oxidizing in (a) and in reducing in (b)

C

Oxidizing in both (a) and (b)

D

Reducing in both (a) and (b)

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

In the following reaction, H_2 SO_4 acts as 2 Ag + H_2 SO_5 rarr Ag_2 SO_4 + 2 H_2 O + SO_2 .

In the following reaction, H_2 SO_4 acts as HCOOH overset (H_2 SO_4) rarr CO + H_2 O .

Calculate the equivalent weight of SO_2 in the following reactions: (a) SO_(2) + 2H_(2) S = 3 S + 2H_(2) O (b) 5SO_(2) + 2KMnO_(4) + 2H_(2) O = K_(2) SO_(4) + 2MnSO_(4) + 2H_(2) SO_(4)

In the following reaction the value of 'X' is H_(2)O+SO_(3)^(2-)rarr SO_(4)^(2-)+2H^(+)+X

In the reaction HCOOH overset (H_2SO_4)to CO+H_2O,H_2SO_4 acts as

AAKASH INSTITUTE-TEST 6-EXAMPLE
  1. Which is not ture for graphite?

    Text Solution

    |

  2. Crosslink silicone polymers can be obtained by the condensation of

    Text Solution

    |

  3. Role of SO2in the following reaction respectively are, (a)Fe2(SO4)3 +...

    Text Solution

    |

  4. Select the correct statement based on E° values, Fe^(2+) rarr Fe^(3+) ...

    Text Solution

    |

  5. In borax bead test, species present in coloured substanced with metal ...

    Text Solution

    |

  6. Halide which is least soluble in water is

    Text Solution

    |

  7. Select the incorrect statement among the following

    Text Solution

    |

  8. Which of the following agent can not act as an oxidizing agent?

    Text Solution

    |

  9. The possible oxidation state of two chlorine atoms in bleaching powder...

    Text Solution

    |

  10. Which among the following is a Lewis acid?

    Text Solution

    |

  11. The best oxidizing agent among the following is

    Text Solution

    |

  12. All the given oxides are amphoteric except

    Text Solution

    |

  13. Which of the following is not true regarding beryllium?

    Text Solution

    |

  14. Acetylene(C2 H2) can be obtained by the reaction of water with

    Text Solution

    |

  15. On the basis of given reactions,the correct order of increasing oxidis...

    Text Solution

    |

  16. The possible oxidation states of elements P,Q & R in the compound PQR3...

    Text Solution

    |

  17. General formulla of two dimensional sheet silicates is

    Text Solution

    |

  18. Among 2nd group metal oxidies, how many is/are amphoteric in nature

    Text Solution

    |

  19. Match column-i with column-ii using the code given below. [{column-i ...

    Text Solution

    |

  20. All the given carbonates give CO2 on decomposition except

    Text Solution

    |