Home
Class 12
CHEMISTRY
The maximum covalency of nitrogen is...

The maximum covalency of nitrogen is

A

3

B

5

C

4

D

6

Text Solution

Verified by Experts

The correct Answer is:
C

Maximum covalency of nitrogen is 4 in which one electron is made available by s- orbital and 3 electrons are made available by p orbitals. Hence, total four electrons are available for bonding.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • P-BLOCK ELEMENTS

    NCERT EXEMPLAR ENGLISH|Exercise Matching The Columns|5 Videos
  • P-BLOCK ELEMENTS

    NCERT EXEMPLAR ENGLISH|Exercise Assertion and Reason|6 Videos
  • HALOALKANES AND HALOARENES

    NCERT EXEMPLAR ENGLISH|Exercise Long Answer Type Questions|3 Videos
  • POLYMER

    NCERT EXEMPLAR ENGLISH|Exercise Long Answer Type Question|5 Videos

Similar Questions

Explore conceptually related problems

Why the maximum covalency of boron is only four where as that of aluminium is six ?

Assertion : (CH_(3))_(3)N geometry is pyramidal but in case (SiH_(3))_(3)N it is planar. Reason :The maximum covalency of Si is six but that of C is four.

Knowledge Check

  • Assertion : The covalence of nitrogen in N_(2)O_(5) is 5 Reason : Nitrogen can expand its covalence beyond 4.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion.
    B
    If both assertion and reason are true but reason is not the correct explanation of assertion.
    C
    If assertion is true but reason is false.
    D
    If both assertion and reason are false.
  • Similar Questions

    Explore conceptually related problems

    The maximum covalency shown by Be is :

    The maximum covalency of Be and Mg respectively :

    What is the covalency of nitrogen in N_2O_5 ?

    Maximum covalency of oxygen is 4. Why?

    Assertion (A) : Maximum covalency of carbon is four . Reason (R) : Carbon has no d-orbitals in its valence shell .

    Statement-1 : C Cl_4 is not hydrolysed. Statement-2 : Maximum covalency of Carbon is 4 . It cannot expand its octet because of no vacant d orbitals.

    What is the covalence of nitrogen in N_2O_5 ?