When `CO_(2)` gas is passed in lime water it turns milky but in case of excess `CO_(2)` milkiness disappears. Support the statement by giving suitable reaction equations.
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s-BLOCK ELEMENTS
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When is passed through fresh lime water, it turns milky.
CO_(2) is passed through lime water in excess .
When ……….. is passed through fresh lime water,it turns milky.
The gas that turns lime water milky is
Asserion When SO_2 is passed through lime water, it first turns milky, but becomes clear when excess of SO_2 is passed through it. Reason The milkiness is due to the formation of insoluble CaSO_3 and with excess of SO_2," "Ca(HSO_3)_2 is formed which is soluble in water.
Statement-1: When CO_(2) is passed through lime water, it first turns milky and then the solution beocmes clear when the passage of CO_(2) is continued. Statement-2: The milkiness is due to the formation of insoluble CaCO_(3) which then changes to soluble Ca(HCO_(3))_(2) when excess of CO_(2) is present.
When excess of CO_2 is passed through lime water then, what will be sequence of the product
Why does CO_(2) turn lime water milky ?
CBSE COMPLEMENTARY MATERIAL-s-BLOCK ELEMENTS -2-MARK QUESTIONS
