Q39.Given : XNa2HAsO3 + YNaBrO3 + ZHCl →NaBr + H3AsO4 + NaCl The values of X, Y and Z in the above redox reaction are respectively : (1) 2, 1, 2 (2) 2, 1, 3 (3) 3, 1, 6 (4) 3, 1, 4
What This Question Tests
This question tests the understanding of the solubility product concept and how to calculate the minimum concentration of an ion required to initiate precipitation in a solution containing a common ion.
Concepts Tested
Formulas Used
Ksp = [Ion1]^x [Ion2]^y
📚 NCERT Sections This Tests
3.9 — A Reaction Is First Order In A And Second Order In B.
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3.9 A reaction is first order in A and second order in B. (i) Write the differential rate equation. (ii) How is the rate affected on increasing the concentration of B three times? (iii) How is the rate affected when the concentrations of both A and B are doubled? 85 Chemical Kinetics Reprint 2025-26
1.27 — If The Solubility Product Of Cus Is 6 × 10–16, Calculate The Maximum Molarity Of
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1.27 If the solubility product of CuS is 6 × 10–16, calculate the maximum molarity of CuS in aqueous solution.
5.28 — How Many Ions Are Produced From The Complex Co(Nh3)6Cl2 In Solution?
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5.28 How many ions are produced from the complex Co(NH3)6Cl2 in solution? (i) 6 (ii) 4 (iii) 3 (iv) 2 139 Coordination Compounds Reprint 2025-26
📋 Question Details
- Chapter
- Ionic Equilibrium
- Topic
- Solubility Product and Precipitation
- Year
- 2013
- Shift
- 09 Apr Online
- Q Number
- Q39
- Type
- Numerical
- NCERT Ref
- Class 11 Chemistry Ch 7: Equilibrium
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