MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Both the solubility product and ionic product are applicable to all types of solutions. |
| A. | true |
| B. | false |
| Answer» C. | |
| 2. |
The solubility for the salts of the type AB3 is given by _______________ |
| A. | (K<sub>sp</sub> 27)<sup>1/4</sup> |
| B. | (K<sub>sp</sub>/27)<sup>1/5</sup> |
| C. | (K<sub>sp</sub>/27)<sup>3/4</sup> |
| D. | (K<sub>sp</sub>/27)<sup>1/4</sup> |
| Answer» E. | |
| 3. |
If Ksp of a salt A2B3 is given by 1 x 10-25. Then find the solubility of the salt? |
| A. | 10<sup>-3</sup> |
| B. | 10<sup>-4</sup> |
| C. | 10<sup>-5</sup> |
| D. | 10<sup>-8</sup> |
| Answer» D. 10<sup>-8</sup> | |
| 4. |
A salt is soluble is the solubility is ______________ |
| A. | less than 0.01 M |
| B. | in between 0.01 M and 0.1 M |
| C. | greater than 0.01 M |
| D. | greater than 0.1 M |
| Answer» E. | |
| 5. |
Solubility product can be used in predicting the solubility of a sparingly soluble salt. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 6. |
Precipitate is formed if ionic product is ______________ |
| A. | greater than the solubility product |
| B. | less than the solubility product |
| C. | equal to the solubility product |
| D. | independent of the solubility product |
| Answer» B. less than the solubility product | |
| 7. |
For the dissociation of an electrolyte AxBy, Ksp is given as [Ay+]x[Bx+]y. What is Ksp? |
| A. | solubility product |
| B. | soluble product |
| C. | solution product |
| D. | solvent product |
| Answer» B. soluble product | |
| 8. |
Hydroxide Ion concentration in calcium hydroxide and barium Hydroxide is an example of ______________ solution. |
| A. | isochoric solution |
| B. | isohydric solutions |
| C. | hypo solution |
| D. | hyper solution |
| Answer» C. hypo solution | |
| 9. |
Common Ion effect can be used in which of the following cases? |
| A. | cloth making |
| B. | alcohol purification |
| C. | quantitative analysis |
| D. | qualitative analysis |
| Answer» E. | |
| 10. |
1.The degree of dissociation of Ammonium hydroxide increases in the presence of Ammonium Chloride because of ______________ |
| A. | solubility product |
| B. | common Ion effect |
| C. | hydrolysis of the salt |
| D. | mixed salts |
| Answer» D. mixed salts | |