Question
Observe the diagram given below and answer the questions:
i. Name the reactants in this reaction.
ii. Which gas comes out as effervescence in the bigger test tube?
iii. What is the colour change in the lime water?
iv. In the above experiment instead of sodium carbonate which chemical can be used to get same product?
v. Write the use of acetic acid.
i. Name the reactants in this reaction.
ii. Which gas comes out as effervescence in the bigger test tube?
iii. What is the colour change in the lime water?
iv. In the above experiment instead of sodium carbonate which chemical can be used to get same product?
v. Write the use of acetic acid.
