Home
Class 11
CHEMISTRY
Which of the following pairs will not pr...

Which of the following pairs will not produce dihydrogen gas ?

A

`Cu+HCl(dil)`

B

`Fe+H_(2)SO_(4)`

C

`Mg+` steam

D

`Na+` alcohol

Text Solution

Verified by Experts

The correct Answer is:
A
`Cu` has `E_(OP)^(@)` lesser than `H`.
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    A2Z|Exercise section A Hydrogen|1 Videos

  • HYDROGEN

    A2Z|Exercise Hydrogen Gas|49 Videos

  • HYDROCARBONS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • IONIC EQUILIBIUM

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

Which of the following pairs will produce anisole?

Which of the following pairs will produce anisole?

Which of the following metal does not produce dihydrogen gas with dilute hydrochloric acid?

Reaction between which of the following two reactants will produce hydrogen gas?

Which of the following pairs produce same gas?

Which of the following compound will not produce methane gas on reaction with CH_(3)MgBr .

Which of the following method is used to produce dihydrogen of high degree purity in maximum amount?

A2Z-HYDROGEN-Section D - Chapter End Test
  1. Which of the following pairs will not produce dihydrogen gas ?

    Text Solution

    |

  2. Polyphosphates are used for softening agents because they

    Text Solution

    |

  3. The critical temperature of water is higher than that of O(2) because ...

    Text Solution

    |

  4. One mole of calciium phosphide on reaction with excess water gives

    Text Solution

    |

  5. When zeolite, which is hydrated sodium aluminate silicate, is treated ...

    Text Solution

    |

  6. Pick the odd one out

    Text Solution

    |

  7. Hydrogen gas will not reduce:

    Text Solution

    |

  8. HCl is added to following oxides. Which one would give H(2)O(2) ?

    Text Solution

    |

  9. Which of the following pairs will not produce dihydrogen gas ?

    Text Solution

    |

  10. The amount of H(2)O(2) present in 1L of 1.5 NH(2)O(2) solution is

    Text Solution

    |

  11. Hydrogen is evolved the action of cold dilute HNO(3) on :

    Text Solution

    |

  12. Hydrogen can behave as a metal

    Text Solution

    |

  13. D(2)O is preferred to H(2)O, as a moderator, in nuclear reactors becau...

    Text Solution

    |

  14. Out of the two allotropic forms of dihydrogen, the form with lesser mo...

    Text Solution

    |

  15. Saline hydrides react explosively with water, such fires can be exting...

    Text Solution

    |

  16. When temporary hard water containing Mg(HCO(3))(2) is boiled, the ppt....

    Text Solution

    |

  17. Permanent hardness due to Mg^(2+) ions is best removed by

    Text Solution

    |

  18. Plumbosolvency is a health hazard in the transporatatino of

    Text Solution

    |

  19. Hardness producing salt, whose solubility in water decreases with rise...

    Text Solution

    |

  20. A sample of water containing some dissolved table sugar and common sal...

    Text Solution

    |

  21. Water obtained by purification with organic ion exchange resins is

    Text Solution

    |