Select Goal &
City
Select Goal
Explore
Question:
Identify the pseudohalogen from the following ions :
Identify the pseudohalogen from the following ions :
Updated On: Sep 23, 2024
- BrO3
- CN-
- \(NO^{-}_{2}\)
- Cl-
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The correct option is (B) :CN-.
Was this answer helpful?
0
0
Top Questions on Group 17 Elements
- The standard free energy change \((ΔG°)\) for \(50%\) dissociation of \(N_2O_4\) into \(NO_2\) at \(27°C\) and 1 atm pressure is \(x\ J mol^{–1}\). The value of \(x\) is _____. (Nearest Integer)
[Given : \(R = 8.31\ JK^{–1} mol^{–1}\), \(log\ 1.33 = 0.1239\), \(ln\ 10 = 2.3\)]- JEE Main - 2022
- Chemistry
- Group 17 Elements
- The correct order of bond dissociation enthalpy of halogens is :
- JEE Main - 2021
- Chemistry
- Group 17 Elements
- Atomic number of an element is 17 then the period to which this element belongs
- TS POLYCET - 2021
- Chemistry
- Group 17 Elements
- The major product of the following reaction is:
- NEET (UG) - 2019
- Chemistry
- Group 17 Elements
- The copper (II) halide which does not exist is
- AP EAMCET - 2019
- Chemistry
- Group 17 Elements
View More Questions
Questions Asked in CUET exam
- A molecule X associates in a given solvent as per the following equation:
X ⇌ (X)n
For a given concentration of X, the van’t Hoff factor was found to be 0.80 and the
fraction of associated molecules was 0.3. The correct value of ‘n’ is:- CUET (UG) - 2024
- Solutions
- If \(A = \begin{bmatrix} 3 & 2 \\ -1 & 1 \end{bmatrix} \quad \text{and} \quad B = \begin{bmatrix} -1 & 0 \\ 2 & 5 \\ 3 & 4 \end{bmatrix},\)then \((BA)^T\) is equal to:
- CUET (UG) - 2024
- Matrices
- Subject to constraints: 2x + 4y ≤ 8, 3x + y ≤ 6, x + y ≤ 4, x, y ≥ 0; The maximum value of Z = 3x + 15y is:
- CUET (UG) - 2024
- Maxima and Minima
- If \( A = \begin{bmatrix} K & 4 \\ 4 & K \end{bmatrix} \) and \( |A^3| = 729 \), then the value of \( K^8 \) is:
- CUET (UG) - 2024
- Matrices
- A company produces 'x' units of geometry boxes in a day. If the raw material of one geometry box costs ₹2 more than the square of the number of boxes produced in a day, the cost of transportation is half the number of boxes produced in a day, and the cost incurred on storage is ₹150 per day. The marginal cost (in ₹) when 70 geometry boxes are produced in a day is:
- CUET (UG) - 2024
- Profit and Loss
View More Questions
SUBSCRIBE TO OUR NEWS LETTER
COLLEGE NOTIFICATIONSEXAM NOTIFICATIONSNEWS UPDATES
Download the Collegedunia app on 
© 2024 Collegedunia Web Pvt. Ltd. All Rights Reserved