Precipitation problem, On passing H 2 S gas through a solution of Cu + and Zn +2 ions,

Precipitation problem

On passing H₂S gas through a solution of Cu⁺ and Zn⁺² ions, CuS is precipitated first because: (i) Solubility product of CuS is equal to the ionic product of ZnS (ii) Solubility product of CuS is equal to the solubility product of ZnS (iii) Solubility product of CuS is lower than the solubility product of ZnS (iv) Solubility product of CuS is greater than the solubility product of ZnS.

Choose the right answer fron above.

View Complete Question

Related Questions in Chemistry

Q : Dependcy of colligative properties

Colligative properties of a solution depends upon: (a) Nature of both solvent and solute (b) The relative number of solute and solvent particles (c) Nature of solute only (d) Nature of solvent only

Q : State substituted hydrocarbon Elaborate

Elaborate a substituted hydrocarbon?

Q : What is Distillation Separation by

Separation by distillation can be described with a boiling point diagram. The important process of distillation can now be investigated. From the boiling point diagram one can see that if a small amount of vapour were removed from a liquid of composit

Q : Oxoacids of halogens Why oxidising

Why oxidising character of oxoacids of halogens decreases as oxidation number increases?

Q : Structure of a DNA molecule Elaborate

Elaborate the structure of a DNA molecule?

Q : Problem based on normality Choose the

Choose the right answer from following. NaClO solution reacts with H2SO3 as,. NaClO + H2SO3→NaCl+ H2SO4. A solution of NaClO utilized in the above reaction contained 15g of NaClO per litre. The

Q : Question 6 A student was analyzing an

A student was analyzing an unknown containing only Group IV cations. When the unknown was treated with 3M (NH4)2CO3 solution, a white precipitate formed. Because the acetic acid bottle was empty, the student used 6M HCl to dissolve the precipitate. Following the procedure of this experiment, the stu

Discover Q & A

Leading Solution Library

Avail More Than 1423018 Solved problems, classrooms assignments, textbook's solutions, for quick Downloads

No hassle, Instant Access

Start Discovering

18,76,764

1936550
Asked

3,689

Active Tutors

1423018

Questions
Answered

Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!

Submit Assignment