Look at the figure and answer the following questions:

Look at the figure and answ7er the following questions:

  1. What change would you observe in the calcium hydroxide solution taken in tube B?
  2. Write the reaction involved in A and B respectively.
  3. If ethanol is given instead of ethanoic acid, would you expect the same change?
  4. How can a solution of lime water be prepared in the laboratory ?


  1. It will turn milky.
  2. image
  3. image
  4. The lime w ater is prepared by dissolving calcium oxide in water and decanting the supernatant liquid.