Home
Class 11
CHEMISTRY
This question has Statement I and Statem...

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements.
Statement - I: In the reaction, `3As_2S_3+28HNO_3+4H_2Orarr6H_3AsO_4+9H_2SO_4+28NO` electrons transferred are 84.
Statement - II :As is oxidised from `+3` to `+5` and sulphur from `-2` to `+6`

A

Statement - I is true, Statement - II us true, Statement = II is a correct explanation of Statement - I

B

Statement - I is true, Statement - II is true, Statement - II is not a correct explanation of Statement - 1.

C

Statement - I is true, Statement - II is false

D

Statement - I is false, Statement - II is true

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MOLE AND STOICHIOMETRY-I

    PATHFINDER|Exercise QUESTION BANK|234 Videos
  • ORGANIC CHEMISTRY: SOME BASIC PRINCIPLES AND TECHNIQUES

    PATHFINDER|Exercise QUESTION BANK|85 Videos

Similar Questions

Explore conceptually related problems

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement - I: BeCl_2 fumes in moist air. Statement - II: BeCl_2 reacts with moisture to form HCl gas.

This question has Statement I and Statement II. Of four choices given after the Statements choose the one that best describes two statements Statement I: The molecularity of the reaction H_2+Br_2rarr2 HBr is 2 Statement-II: The order of this reaction is 3/2.

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement - I : In the balanced redox reaction, xAs_2S_3+yNO_3^(-)+4H_2OrarraAsO_4^(3-)+bNO+cSO_4^(2-)8H^(+) the n-factor of As_2S_3 and NO^(-) is 28 and 3 respectively. Statement - II: Molar ratio is reciprocal of n-factor’s ratio sox: yis3 : 28.

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement -I : For the reaction, Na_2CO_3+HCI ->NaCI+NaHCO_3 , the suitable indicator is phenolphthalein. Statement - II: Phenolphthalein provide it’s colour in acidic medium.

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement - I: van der Waals’ constant ‘b’ of N_2 is greater than that of NH_3 Statement - II: Molecular Size of N_2 is smaller than that of NH_3 .

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. 2. Statement - I : Oxidation number of metals in metal carbonyls is zero. Statement - II : The oxidation number of CO has been taken to be zero.

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement - I : trans-1, 3-Cyclohexanediol is more stable than cis-1, 3-cyclohexanediol. Statement - II : There is H-bonding in ciscyclohexanediol.

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement - I : The equivalent weight of NaCN in its conversion to NaOCN by KMnO_4 is M/2 Statement - II: The reaction is : C^(2+)rarrC^(4+)+ze

PATHFINDER-MOLE AND STOICHIOMETRY-II-QUESTION BANK
  1. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  2. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  3. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  4. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  5. What happens when xenon and fluorine are reacted in the ratio 1:5 resp...

    Text Solution

    |

  6. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  7. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  8. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  9. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  10. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  11. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  12. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  13. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  14. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  15. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  16. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  17. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  18. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  19. This question has Statement I and Statement II. Of the four choices gi...

    Text Solution

    |

  20. On heating a litre of N/2HCI solution, 2-750 g of HCI is lost and the ...

    Text Solution

    |