Home
Class 11
CHEMISTRY
Comment on the reactions of dihydrogen ...

Comment on the reactions of dihydrogen with (i) chloride (ii) sodium, and (iii) copper (II) oxide.

Text Solution

Verified by Experts

Hydrogen is reduced by sodium to form NaH. An electron is transferred from Na to H leading to the formation of an ionic compound, `Na^(+)H^(-)`.
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN AND ITS COMPOUNDS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise VERY SHORT ANSWER QUESTIONS|10 Videos

  • HYDROGEN AND ITS COMPOUNDS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise SHORT ANSWER QUESTIONS|16 Videos

  • ENVIRONMENTAL CHEMISTRY

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise LONG ANSWER QUESTIONS|6 Videos

  • MARCH - 2016 (ANDHRA PRADESH)

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise SECTION C |3 Videos

Similar Questions

Explore conceptually related problems

Explain the reaction of dihydrogen with clorine and sodium metal.

Write the equation of the reaction of hydrogen iodide with: (i) 1-propoxypropane (ii) methoxybenzene and (iii) benzyl ethyl ether.

Describe two important uses of each of the following : (i) caustic soda (ii) sodium carbonate (iii) quicklime.

How does ethyl chloride react with (i) NaBr and (ii) KI?

Write the balanced equation for the following chemical reactions. (i) Hydrogen + Chlorine to Hydrogen chloride (ii) Barium chloride + Aluminium sulphate to Barium sulphate + Aluminium chloride (iii) Sodium + Water to Sodium hydroxide + Hydrogen

Give equations for the reaction of acetic acid with (i) PCI_3 (ii) PCI_5 (iii) SOCI_2 .

Give the bond line structures of (i) Allyl chloride (ii) Butylene chloride and (iii) 2-chloro-2-phenylbutane

Explain the preparation of ethyl chloride from (i) ethyl alcohol, (ii) ethylene and (iii) ehane

VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-HYDROGEN AND ITS COMPOUNDS-IMPORTANT QUESTIONS
  1. Comment on the reactions of dihydrogen with (i) chloride (ii) sodium,...

    Text Solution

    |

  2. Why is dihydrogen used in welding of high melting metals ?

    Text Solution

    |

  3. Explain the term "SYNGAS".

    Text Solution

    |

  4. What is meant by coal gasification? Explain with relevant, balanced eq...

    Text Solution

    |

  5. What do you mean by autoprotolysis? Give the equation to represent the...

    Text Solution

    |

  6. Water behaves as an amphoteric substance in the Bronsted sense. How do...

    Text Solution

    |

  7. The boiling points of NH(3) , H(2)O and HF are higher than those of th...

    Text Solution

    |

  8. What happens when dihydrogen reacts with a) Chlorine and b) Sodium met...

    Text Solution

    |

  9. What is water - gas shift reaction? How can the production of didydrog...

    Text Solution

    |

  10. Complete and balance the following reactions : (i) H(2)(g) + M(6)O(3...

    Text Solution

    |

  11. Complete and balance the following reactions : (ii) CO(g) + H(2)(g) ...

    Text Solution

    |

  12. Complete and balance the following reactions : (iii) C(3)H(8)(g) + 3...

    Text Solution

    |

  13. Complete and balance the following reactions : (iv) Zn(s) + NaOH(aq)...

    Text Solution

    |

  14. Discuss the principle and the method of softening of hard water by syn...

    Text Solution

    |

  15. Write a few lines on the utility of hydrogen as a fuel.

    Text Solution

    |

  16. Mention any three uses of H(2)O(2) in modern times.

    Text Solution

    |

  17. Write an essay on the commericial preparation of dihydrogen. Give bala...

    Text Solution

    |

  18. Explain, with suitable examples, the following: (i) Electron-deficie...

    Text Solution

    |

  19. Explain any four of the chemical properties of water.

    Text Solution

    |

  20. Explain the terms hard water and soft water. Write a note on the (i)...

    Text Solution

    |

  21. Write the chemical reaction to justify that hydrogen peroxide can func...

    Text Solution

    |