Question

when we blow exhaled air into the solution of lime water it turns milky what actually happens in the solution

Answer 1

When exhaled air is blown through Lime Water which is also known as calcium hydroxide, the carbon dioxide present in the exhaled air reacts with the Lime water and turns it into a milky solution, since the the CO2 reacts with Ca(OH)2 and forms CaCO3 or Calcium Carbonate, which is insoluble and white in colour.

Answer 2

Hi guys ☺,
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(this answer helps me to forget you Ayushi)
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Here is your answer,
Actually here the carbon-dioxide exalted from our respiration results to the conversion of lime water to milky.
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(ignore my grammatical mistakes...)
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