Home
Class 12
CHEMISTRY
A metal oxide has the formula Z(2)O(3). ...

A metal oxide has the formula `Z_(2)O_(3)`. It can be reduced by hydrogen to give free metal and water. 0.1596 g of the metal requires 6 mg of hydrogen for complete reduction. The atomic mass of the metal is:

A

15.6

B

155.8

C

30.8

D

55.8

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 78

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

  • NTA NEET SET 83

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

A metal oxide has the formula Z_(2)O_(3) . It can be reduced by hydrogen to give free metal and water . 0.1596 g of the metal oxide requires 6 mg of hydrogen for complete reduction . The atomic weight of the metal is

A metal oxide has the formular M_(2)O_(3) . It can be reduced by hydrogen to give free metal and water 0.1596g of the metal oxide required 6 mg hydrogen for complete reduction. The atomic weight of the metal is:

A metal oxide has the formul Z_(2)O_(3) . It can be reduced by hydrogen to give free metal and water. 0.2 g of the metal oxide requires 12 mg of hydrogen for complete reduction. The atomic weight of the metal is

A metal oxide has the formula A_(2)O_(3) . It can be reduced by hydrogen to give free metal and water. 0.1596 g of this metal oxide requires 6 mg of hydrogen for complete reduction. What is the atomic wight of metal?

NTA MOCK TESTS-NTA NEET SET 82-CHEMISTRY
  1. Which of the following equation was suggested by de-Broglie?

    Text Solution

    |

  2. Which of the following gives rise to the formation of bond ?

    Text Solution

    |

  3. A metal oxide has the formula Z(2)O(3). It can be reduced by hydrogen ...

    Text Solution

    |

  4. Gypsum on heating above 437 gives

    Text Solution

    |

  5. An alkene on reductive ozonolysis gives two products A and B . When th...

    Text Solution

    |

  6. A mixture contains N(2)O(4) and NO(2) in the ratio 2:1 by volume. The ...

    Text Solution

    |

  7. Which of the following reactions will not give pure propane ?

    Text Solution

    |

  8. The noble gas which form interstitial compound with metals is

    Text Solution

    |

  9. The distance between an ocatahral and tetrahedral void in fcc lat...

    Text Solution

    |

  10. which of the following is the anhydride of NHO2 ?

    Text Solution

    |

  11. How many secondary and tertiary C - atoms are present in this compound...

    Text Solution

    |

  12. Pick out the incorrect statement for SO2.

    Text Solution

    |

  13. Consider the reactions (i) PCl(5)(g) hArr PCl(3)(g)+Cl(2)(g) (ii) ...

    Text Solution

    |

  14. If equal volumes of BaCI(2) and NaF solutions are mixed, which of thes...

    Text Solution

    |

  15. Which of the following reagents cannot be used to distinguish between ...

    Text Solution

    |

  16. Select the compound having maximum conductivity in aqueous medium.

    Text Solution

    |

  17. An alkane by molecular weight 72 upon chlorination gives one monochlor...

    Text Solution

    |

  18. Standard enthalpies of formation of O3,CO2,NH3 and HI are 142.2 , - 3...

    Text Solution

    |

  19. An electrolytic cell contains a solution of Ag(2)SO(4) and have platin...

    Text Solution

    |

  20. In which solvent NaCl has maximum solubility ?

    Text Solution

    |