Home
Class 11
CHEMISTRY
In the chemical reaction, K(2)Cr(2)O(7...

In the chemical reaction,
`K_(2)Cr_(2)O_(7)+xH_(2)SO_(4)+ySO_(2)rarrK_(2)SO_(4)+Cr_(2)(SO_(4))_(3)+zH_(2)O`
`x,y, and z` are

A

x=1,y=3,z-=1

B

x=4,y=1,z=4

C

x=3.y=2.z=1

D

x=2.y=2,z=1

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 1 (Q.151 To Q.180)|30 Videos

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 1 (Q.181 To Q.200)|20 Videos

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 1 (Q.91 To Q.120)|30 Videos

  • SOLID STATE

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

  • THERMODYNAMICS

    NARENDRA AWASTHI|Exercise Level 3 - Match The Column|2 Videos

Similar Questions

Explore conceptually related problems

K_(2)SO_(4).Al_(2)(SO_(4))_(3).24H_(2)O is

Balance the equation : SO_(2) + Na_(2)CrO_(4) + H_(2)SO_(4) rarr Na_(2)SO_(4) + Cr_(2)(SO_(4))_(3) + H_(2)O

What is the mole coefficient of H_(2)SO_(4) in the balanced equation. K_(2)Cr_(2)O_(7) + FeSO_(4) + H_(2)SO_(4) rarr K_(2)SO_(4) + Fe_(2)(SO_(4))_(3) + Cr_(2)(SO_(4))_(3) + H_(2)O

NaCl + K_(2)Cr_(2)O_(7)+H_(2)SO_(4) rarr NA_(2)SO_(4) + K_(2) SO_(4) +H_(2)O +X The oxidation state chromium in the product X

K_(2)Cr_(2)O_(7)+FeSO_(4)+H_(2)SO_(4)rarr K_(2)SO_(4)+Cr_(2)(SO_(4))_(3)+Fe_(2)(SO_(4))_(3)+H_(2)O a) How many electrons are transferred b) What is the mole coefficient of H,30, in the above reaction?

KMnO_(4) + H_(2)SO_(4) + H_(2)C_(2)O_(4) rarr K_(2)SO_(4)+MnSO_(4) + CO_(2) + H_(2)O . Balance this equation.

From the given reaction 2KMnO_(4) + 3H_(2)SO_(4) + 5H_(2)O_(2) rarr K_(2)SO_(4) + 2MnSO_(4) + 8H_(2)O + 5O_(2) Find the normality of H_(2)O_(2) solution, if 20 mL of it is required to react completely with 16 mL of 0.02M KMnO_(4) solution (Molar mass of KMnO_(4) = 158 g mol^(-1) )

K_2SO_4 . Al_2 (SO_4)_3. 24 H_2O is

Balance the following chemical equations. a) NaOH+H_(2)SO_(4)rarr Na_(2)SO_(4)+H_(2)O

NARENDRA AWASTHI-STOICHIOMETRY-Level 1 (Q.121 To Q.150)
  1. In Fe(II) -MnO(4)^(-) "tirtration" HNO(3) is not used beacause:

    Text Solution

    |

  2. Which species are oxidised and reduced in the reaction? FeC(2)O(4)+K...

    Text Solution

    |

  3. In which of the following reaction, H(2)O(2) is acting as a reducing a...

    Text Solution

    |

  4. Following reaction describes the rusting of iron 4Fe+3O(2)rarr4Fe^(3+)...

    Text Solution

    |

  5. Which of the following reactions does not represent the aldol condensa...

    Text Solution

    |

  6. Which of the following is redox reaction

    Text Solution

    |

  7. Which of the following is redox reaction

    Text Solution

    |

  8. Balance the following chemcial reaction. MnO(4)^(-)+SO(3)^(2-)+H^(+)...

    Text Solution

    |

  9. In the chemical reaction, K(2)Cr(2)O(7)+xH(2)SO(4)+ySO(2)rarrK(2)SO(...

    Text Solution

    |

  10. In SOCl(2) and SO(2)Cl(2)

    Text Solution

    |

  11. Balance the followings equations and choose the quantity which is the ...

    Text Solution

    |

  12. If 0.1 mole H(3)PO(x) is completely neutralised by 5.6g KOH then selec...

    Text Solution

    |

  13. When potassium permanganate is titrated against ferrous ammonium sulph...

    Text Solution

    |

  14. Equivalent mass of FeS2 in the half reaction, FeS2 + O2 rarr Fe2 O3+SO...

    Text Solution

    |

  15. The equaivalent mass of HCl in the given reaction is : K2Cr2O7 + 14HCl...

    Text Solution

    |

  16. Equivalent weight of H(3)PO(2) when it disproportionates into PH(3) an...

    Text Solution

    |

  17. The equivalent weights of oxidising and reducing agents can be calcula...

    Text Solution

    |

  18. Sulphur forms the chlorides S2Cl2 and SCl2. The equivalent mass of sul...

    Text Solution

    |

  19. The equivalent mass of an element is 4. Its chloride has vapour densit...

    Text Solution

    |

  20. 6 xx 10^(-3) mole K2 Cr2 O7 reacts completely with 9 xx 10^(-3) mole X...

    Text Solution

    |