Home
Class 11
CHEMISTRY
If the structural formula of HCN is H-C-...

If the structural formula of HCN is `H-C-=N`, its Lewis dot formula is _______.

A

`Hoverset(cdot)xxCoverset(.)( : )overset(xx)underset(xx)(xx)Noverset(xx)(xx)`

B

`Hoverset(cdot)xxCoverset(.)( : )overset(xx)underset(xx)(xx)N`

C

`Hoverset(cdot)xxC : overset(xx)(xx)N:`

D

`Hoverset(cdot)xxC : overset(xx)(xx)overset(.)N:`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NATURE OF CHEMICAL BOND

    TARGET PUBLICATION|Exercise Competitive Thinking|62 Videos

  • NATURE OF CHEMICAL BOND

    TARGET PUBLICATION|Exercise Evaluation test|20 Videos

  • NATURE OF CHEMICAL BOND

    TARGET PUBLICATION|Exercise Evaluation test|20 Videos

  • HYDROGEN

    TARGET PUBLICATION|Exercise Evaluation test|14 Videos

  • REDOX REACTIONS

    TARGET PUBLICATION|Exercise EVALUATION TEST|15 Videos

Similar Questions

Explore conceptually related problems

The structural formula of N-methyl Aminomethane is

Write the structural formulae of all the amines with molecular formula C_(2)H_(7)N .

Lewis Dot Structures

Lewis Dot Structures

Write the structural formula for seven compounds with the formula C_(3) H_(6) O and identify the funcitonal groups.

Write the structural formulae of all possible ethers having the molecular formula, C_(4)H_(10)O and name them.

Draw the structural formulae of the possible isomers for the compound with molecular formula C_(3)H_(6)O ?

TARGET PUBLICATION-NATURE OF CHEMICAL BOND-Critical Thinking
  1. What happen when diborane is heated with ammonia ?

    Text Solution

    |

  2. During the formation of C Cl(4) molecule, each chlorine atom contribut...

    Text Solution

    |

  3. If the structural formula of HCN is H-C-=N, its Lewis dot formula is .

    Text Solution

    |

  4. Describe structure of BuckminsterFullerence ?

    Text Solution

    |

  5. Which of the following molecule does NOT obey octet rule?

    Text Solution

    |

  6. What is producer gas ?

    Text Solution

    |

  7. Which of the following carbon-carbon bonds has the highest energy?

    Text Solution

    |

  8. Total energy required to break all the bonds in the gaseous state mole...

    Text Solution

    |

  9. Which among the following pairs have same bond order?

    Text Solution

    |

  10. Which of the following bonds will be most polar?

    Text Solution

    |

  11. The bonds between P atoms and Cl atoms in PCl5 are likely to be

    Text Solution

    |

  12. NH(3) is more polar than NF(3) because .

    Text Solution

    |

  13. Maximum covalent character is associated with which of the following c...

    Text Solution

    |

  14. Write product of the following reaction :- Fe2O3 + CO to

    Text Solution

    |

  15. Which of the following will provide the most efficient overlap?

    Text Solution

    |

  16. In hybridisation, mixing of takes place.

    Text Solution

    |

  17. Write product of the following reaction :- CaCO3 + HCl to

    Text Solution

    |

  18. Methane molecule contains lone pairs and bond pairs respectively.

    Text Solution

    |

  19. A hybrid orbital formed from s and p-orbital can contribute to

    Text Solution

    |

  20. Which of the following molecule has a linear shape?

    Text Solution

    |