AgCl dissolved with conc (2×10-2) Ksp will be__________________?

Related Mcqs:

1. Solubility of CaF2 is 2.0×10-4 gdm-3 then Ksp of CaF2 is_______________?

   A. 4.0 x 10-8
   B. 3.2 x 10-11
   C. 2.0 x 10-8
   D. 4.0 x 10-12

2. Solubility product of AgCl is 2.0 x 10-10 mol2 dm-6. Maximum Concentration of Ag+1 ions in the solution is__________________?

   A. 2.0 x 10-10 mol dm-3
   B. 1.414 x 10-5 mol dm-3
   C. 1.0 x 10-10 mol dm-3
   D. 1.0 x 10-5 mol dm-3

3. What is the color of precipitates of AgCl?

   A. Yellow
   B. Green
   C. Blue
   D. White

   Submitted by: Muhammad Kamal

4. Greater the conc. Of reactant__________________?

   A. Greater will be dx/dt
   B. Lesser will be dx/dt
   C. dx/dt will be moderate
   D. any of above

5. Which of the elements show passivity when treated with conc. HNO3?

   A. Fe
   B. A
   C. Cr
   D. All of the above

6. The gas which cannot be dried by conc. H2SO4 ?

   A. SO2
   B. H2S
   C. CO2
   D. C2H4

7. Treatment of sucrose with conc. HNO3 gives__________?

   A. Nitrosucrose
   B. Glucose+ fructose
   C. Oxalic acid
   D. Laevulinic acid

   Submitted by: Muhammad Ali Kunbhar

8. The density of water may be__________________?

   A. Equal to that of ice
   B. Greater than that of ice
   C. Less than that of ice
   D. All are possible

9. By combining n atmic orbitals no. of hybrid orbitals will be__________________?

   A. 2n
   B. n
   C. 3n
   D. impossible to predict

10. Acid present in acid rain may be__________________?

    A. H2SO4
    B. HNO3
    C. both A and B
    D. none