Question

11. Bhoojo made the circult shown in the figure. He wanted to observe what happens
when an electric current passes through water. But he forgot to add a few drops of
lemon juice to water.
Il
PV
Will it make any difference in his observations depending upon the quality of
water?
What would happen if he adds lemon juice to water?
12 What are the conditions required for the growth of microorganisms? Name/state
any two ways to prevent food spoilage?
give the answer fast I will mark them in brain list​

Answer 1

Answer:

viniger

salt

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thank you