First Quarter Summative Assessment Module 4 Solutions Name: GONZALES, ELMINA L. Grade & Section: Grade 7- NEWTON SCore: Multiple Choice: Directions: Choose the letter of the correct answer. Write the letter of the correct answer on the space before each item number. 1. The salt that is dissolved in water to make a solution is called the C. sediment D. solid B. solvent A. solute 2. What are the two components of solution? A. solute-solvent 3. Which type of solution does a carbonated drink belong? B. gas-solid C. liquid-gas D. element-compound A. supersaturated B. unsaturated D. none of these 4. If you were handed a beaker containing a clear solution (with no solid solute at the bottorn), asked to identify it as "saturated" or "unsaturated," what simple test could you perfom to determine the answer? A. Add a small amount of solute if it dissolves it is unsaturated. If it settles to the bottorn, ther the solution is saturated. B. Add a small amount of solute if it dissolves it is saturated. If it settles to the bottom, then the solution is unsaturated. C. Put the solution a cold temperature if the solufion solidify it is saturated. if it remains liquid. then the solution is unsaturated. D. Put the solution a cold temperature if the solution solidify it is unsaturated. If it remains liquid then the solution is saturated. C. saturated. For questions 5-6 refer to the drawing. Al 5. In which set up is the solution unsaturated? A. Set-upI 6. How about the saturated solution set-up? A. Set-upI 7. Which will dissolve more quickly when mixed with water? B. Set up !! C. Set up II D. Set up IV B. Set up Il C. Set up II D. Set up IV A. sugar granules B. sugar cubes C. sugar bars D. All dissolve at the same rate 8. Which cannot dissolve more solute at a particular temperature? C. dilute solution D. supersaturated solution A. saturated solution B. unsaturated solution 9. All the following are properties of solution, EXCEPT A. It consists not a single phase. B. It has a definite composition. C. It has homogeneous composition. D. It can be physically separated into its component parts. 10. Which of the following is NOT a factor which affects the dissolving of solids in liquids? C. temperature D. particle size A. thickness B. movement Noted: APPROVED: Prepared by:

First Quarter Summative Assessment Module 4 Solutions Name: GONZALES, ELMINA L. Grade & Section: Grade 7- NEWTON SCore: Multiple Choice: Directions: Choose the letter of the correct answer. Write the letter of the correct answer on the space before each item number. 1. The salt that is dissolved in water to make a solution is called the C. sediment D. solid B. solvent A. solute 2. What are the two components of solution? A. solute-solvent 3. Which type of solution does a carbonated drink belong? B. gas-solid C. liquid-gas D. element-compound A. supersaturated B. unsaturated D. none of these 4. If you were handed a beaker containing a clear solution (with no solid solute at the bottorn), asked to identify it as "saturated" or "unsaturated," what simple test could you perfom to determine the answer? A. Add a small amount of solute if it dissolves it is unsaturated. If it settles to the bottorn, ther the solution is saturated. B. Add a small amount of solute if it dissolves it is saturated. If it settles to the bottom, then the solution is unsaturated. C. Put the solution a cold temperature if the solufion solidify it is saturated. if it remains liquid. then the solution is unsaturated. D. Put the solution a cold temperature if the solution solidify it is unsaturated. If it remains liquid then the solution is saturated. C. saturated. For questions 5-6 refer to the drawing. Al 5. In which set up is the solution unsaturated? A. Set-upI 6. How about the saturated solution set-up? A. Set-upI 7. Which will dissolve more quickly when mixed with water? B. Set up !! C. Set up II D. Set up IV B. Set up Il C. Set up II D. Set up IV A. sugar granules B. sugar cubes C. sugar bars D. All dissolve at the same rate 8. Which cannot dissolve more solute at a particular temperature? C. dilute solution D. supersaturated solution A. saturated solution B. unsaturated solution 9. All the following are properties of solution, EXCEPT A. It consists not a single phase. B. It has a definite composition. C. It has homogeneous composition. D. It can be physically separated into its component parts. 10. Which of the following is NOT a factor which affects the dissolving of solids in liquids? C. temperature D. particle size A. thickness B. movement Noted: APPROVED: Prepared by:

Principles Of Pharmacology Med Assist

6th Edition

ISBN:9781337512442

Author:RICE

Publisher:RICE

Chapter8: Forms Of Drugs And How They Act

Section: Chapter Questions

Problem 30RQ

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