Question

The experiments conducted by two students are given below.
Experiment1
2 ml of sodium thiosulphate solution is taken in a test tube.
heated and to it 2 mL of HCI solution is added.
Experiment - 2
2 mL of sodium thiosulphate solution is taken in a test tube
and to it 2 mL of HCl solution is added.
a) In which experiment is the precipitate formed quickly?
Justify your answer.
b) Write the balanced equation for the reaction.​

Answer 1

Explanation:

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