Question:
Formation of which complex, among the following, is not a confirmatory test of Pb2+ ions
Formation of which complex, among the following, is not a confirmatory test of Pb2+ ions
Updated On: Mar 21, 2025
lead sulphate
lead nitrate
lead chromate
lead iodide
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Lead Nitrate and Confirmatory Tests
Lead nitrate, \( \text{Pb(NO}_3)_2 \), is a soluble colorless compound. Confirmatory tests for ions usually involve the formation of a precipitate or a distinctly colored complex.
Lead sulphate (white precipitate), lead chromate (yellow precipitate), and lead iodide (yellow precipitate) are all used as confirmatory tests for lead(II) ions.
Since lead nitrate is colorless and soluble, it's not used as a confirmatory test.
Was this answer helpful?
0
0
Top Questions on coordination compounds
- The metal ion whose electronic configuration is not affected by the nature of the ligand and which gives a violet color in non-luminous flame under hot condition in borax bead test is:
- JEE Main - 2025
- Chemistry
- coordination compounds
The structure of the major product formed in the following reaction is:
- JEE Main - 2025
- Chemistry
- coordination compounds
The steam volatile compounds among the following are:
- JEE Main - 2025
- Chemistry
- coordination compounds
The structure of the major product formed in the following reaction is:
- JEE Main - 2025
- Chemistry
- coordination compounds
- (b) Write two consequences of lanthanide contraction.
- CBSE CLASS XII - 2025
- Chemistry
- coordination compounds
View More Questions
Questions Asked in JEE Main exam
- Let \( P_n = \alpha^n + \beta^n \), \( P_{10} = 123 \), \( P_9 = 76 \), \( P_8 = 47 \), and \( P_1 = 1 \). The quadratic equation whose roots are \( \frac{1}{\alpha} \) and \( \frac{1}{\beta} \) is:
- JEE Main - 2025
- Sequences and Series
- If \( \alpha + i\beta \) and \( \gamma + i\delta \) are the roots of the equation \( x^2 - (3-2i)x - (2i-2) = 0 \), \( i = \sqrt{-1} \), then \( \alpha\gamma + \beta\delta \) is equal to:
- JEE Main - 2025
- Matrices and Determinants
- The product B formed in the following reaction sequence is: \[ {C}_6{H}_5{CN} \xrightarrow{{HCl}} (A) \xrightarrow{{AgCN}} (B) \]
- JEE Main - 2025
- Organic Chemistry
- What are the units of viscosity, intensity of wave, and pressure gradient?
- JEE Main - 2025
- Units and measurement
- If the system of equations \[ (\lambda - 1)x + (\lambda - 4)y + \lambda z = 5 \] \[ \lambda x + (\lambda - 1)y + (\lambda - 4)z = 7 \] \[ (\lambda + 1)x + (\lambda + 2)y - (\lambda + 2)z = 9 \] has infinitely many solutions, then \( \lambda^2 + \lambda \) is equal to:
- JEE Main - 2025
- Matrices and Determinants
View More Questions