>
Exams
>
Chemistry
>
Chemical bonding and molecular structure
>
in the lewis dot structure for no 2 total number o
Question:
In the lewis dot structure for \(NO^{-}_{2}\), total number of valence electrons around nitrogen is .......
JEE Main - 2024
JEE Main
Updated On:
Nov 21, 2024
Hide Solution
Verified By Collegedunia
Correct Answer:
8
Solution and Explanation
Number of valance e
-
around N - atom = 8
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Chemical bonding and molecular structure
Zn–C bond polarity in the compounds below
follows the order
IIT JAM CY - 2024
Inorganic Chemistry
Chemical bonding and molecular structure
View Solution
Which of the following contains the maximum number of lone pairs on the central atom?
WBJEE - 2024
Chemistry
Chemical bonding and molecular structure
View Solution
Ionic character of the covalent bonds in the compounds Cl2, HCl, NaCl, NaF follows the order
IIT JAM BT - 2024
Chemistry
Chemical bonding and molecular structure
View Solution
SF
2
, SF
4
, and SF
6
have the hybridization at sulfur atom respectively as:
CUET (PG) - 2024
Chemistry
Chemical bonding and molecular structure
View Solution
The compound(s) with two lone pairs of electrons on the central atom is/are
(A). BrF
5
(B). ClF
3
(C). XeF
4
(D). SF
4
Choose the correct answer from the options given below:
CUET (PG) - 2024
Chemistry
Chemical bonding and molecular structure
View Solution
View More Questions
Questions Asked in JEE Main exam
In the given circuit if the power rating of Zener diode is 10 mW, the value of series resistance Rs to regulate the input unregulated supply is :
JEE Main - 2024
Zener Diodes
View Solution
0.08 kg of air is heated at constant volume through 5°C. The specific heat of air at constant volume is 0.17 kcal/kg°C and \( J = 4.18 \) joule/cal. The change in its internal energy is approximately:
JEE Main - 2024
Thermodynamics
View Solution
\(^{n-1}C_r = (k^2 - 8) ^{n}C_{r+1}\)
if and only if:
JEE Main - 2024
Binomial theorem
View Solution
If in a G.P. of64terms, the sum of all the terms is 7 times the sum of the odd terms of the G.P., then the common ratio of the G.P. is equal to:
JEE Main - 2024
Geometric Progression
View Solution
Match List-I with List-II
\[ \begin{array}{|c|c|} \hline \text{List-I (Species)} & \text{List-II (Electronic distribution)} \\ \hline \text{(A) Cr}^{+2} & \text{(I) } 3d^8 \\ \text{(B) Mn}^{+} & \text{(II) } 3d^3 4s^1 \\ \text{(C) Ni}^{+2} & \text{(III) } 3d^4 \\ \text{(D) V}^{+} & \text{(IV) } 3d^5 4s^1 \\ \hline \end{array} \]
JEE Main - 2024
d And f - Block Elements
View Solution
View More Questions