Psychology, asked by pranav13714, 7 months ago

Give scientific reasons.
a.When the gas formed on heating limstone is passed through freshly prepared lime water, the lime water turns milky.

pranav13714: Limestone is made up of calcium carbonate.When calcium carbonate is heated Carbon dioxide is evolved. Lime water is made up of Calcium hydroxide.
When carbon dioxide is passed through lime water, the Carbon dioxide reacts with calcium hydroxide to form Calcium carbonate which is a white precipitate, then lime water turns milky as there is formation of calcium carbonate.
CaCo3→ CaO +CO2CO2+ Ca(OH)2→CaCO3

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Answered by JaiShreeRadhaKrishna

Answer:

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Carbon dioxide.

When Carbon dioxide is passed through Lime water or Calcium Hydroxide, it turns milky due to the formation of the Precipitate of the insoluble milky Calcium Carbonate.

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Give scientific reasons.a.When the gas formed on heating limstone is passed through freshly prepared lime water, the lime water turns milky.​

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Give scientific reasons.
a.When the gas formed on heating limstone is passed through freshly prepared lime water, the lime water turns milky.