Chemistry, asked by shrreyaaheibam, 2 months ago

in an experiment ,a student added calcium carbonate and dilute H2SO4 in a test tube .It was observe d that there is an evolution of gas. The student the gas to the water taken in a test tube and tested litmus paper .Explain the observation​

Answers

Answered by 8878
1

Answer:

Actually in this process Carbon dioxide is given out.

Answered by bkshs1119
1

Answer:

THE EVOLVED GAS IS CARBON DIOXIDE

WHEN CARBON DIOXIDE IS COLLECTED IN A GAS AND WATER IS ADDED TO IT IT FORMS CARBONIC  ACID

WHEN WE TEST IT WITH A BLUE LITMUS PAPER IT TURNS TO RED WHICH SHOWS THAT CARBON DIOXIDE IS ACIDIC IN NATURE

Explanation:

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