Home
Class 12
CHEMISTRY
Analysis show that nickel oxide consists...

Analysis show that nickel oxide consists of nickel ion with `96%` ions having `d^(8)` configuration and `4%` having `d^(7)` configuration. Which amongst the following best represents the formula of the oxide?

A

`Ni_(1.02) O_(1.00)`

B

`Ni_(0.96) O_(1.00)`

C

`Ni_(0.98) O_(0.98)`

D

`Ni_(0.98) O_(1.00)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • NTA NEET TEST 111

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos
  • NTA NEET TEST 22

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

Analysis show that iron oxide consist of Iron ion with 94% ions having d^(6) configuration and 6% having d^(5) configuration. Which amongst the following best represents the formula of the oxide?

Which of the following ions does not have the configuration of argon ?

Which of the following ions has d^(5) electronic configureation ?

Which of the following is true for the speical having 3d^(4) configuration ?

4f^(14)5d^(0)6s^(2) represents configuration of which of the following

Which of the following ions does not have pseudoinert gas configuration ?

NTA MOCK TESTS-NTA NEET TEST 112-CHEMISTRY
  1. Propyne reacts with Br(2)//HOH to produce

    Text Solution

    |

  2. Cu^(2+)(aq.)+X^(-)(aq.)overset(R.T.)toCuX darr+X(2) 'X' cannot be:

    Text Solution

    |

  3. Analysis show that nickel oxide consists of nickel ion with 96% ions h...

    Text Solution

    |

  4. Which gaseous product is formed when a mixture of iron (II) sulphate a...

    Text Solution

    |

  5. Phenol is a colourless liquid but on keeping it in air for long time i...

    Text Solution

    |

  6. 4AgNO(3) + underset(dry)(2Cl2) to 4X + 2Y + Z In the above sequence ...

    Text Solution

    |

  7. N2O4 is dissociated to 33% and 40% at total pressure P1 and P2 atm res...

    Text Solution

    |

  8. How much of 0.3 M NH(4)OH should be mixed with 30mL of 0.2M solution o...

    Text Solution

    |

  9. What is the major organic product of the reaction ?

    Text Solution

    |

  10. Calculate the Effective Atomic number of Mn is Mn(2)(CO)(10).

    Text Solution

    |

  11. Match List I with List II and select the correct answer using the code...

    Text Solution

    |

  12. Kinetic energy and pressure of a gas of unit volume are related as:

    Text Solution

    |

  13. For the cell reaction, underset((C(1)))(Cu^(2+)) (aq.)+Zn(s) rarr un...

    Text Solution

    |

  14. Th C-O-O bond angle in the ether molecule is

    Text Solution

    |

  15. Hydrogen atoms are excited on n=4 state. In the spectrum of emitted ra...

    Text Solution

    |

  16. When MnO2 is strongly heated to get oxygen gas, the oxidation number o...

    Text Solution

    |

  17. The freezing point of a 3% (by weight) aqueous solution of A is equal ...

    Text Solution

    |

  18. Which of the following ketone does not react with CH(3)MgBr?

    Text Solution

    |

  19. In the given reaction, CH(3)-underset(CH3)underset(|)(CH)-overset(O)...

    Text Solution

    |

  20. A solution of 200 mL of 1 M KOH is added to 200 mL of 1 M HCl and the ...

    Text Solution

    |