Question:-
When air is blown from mouth into a test-tube containing lime water, the lime water turned milky due to the presence of :-
(a) Oxygen b) Carbon dioxide
(c) Nitrogen (d) water vapour
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When air is blown from mouth into a test-tube containing lime water, the lime water turned milky due to the presence of :-
(a) Oxygen b) Carbon dioxide
(c) Nitrogen (d) water vapour
Question By :-
[tex]{\mathbb{\colorbox {orange} {\boxed{\boxed{\boxed{\boxed{\boxed{\colorbox {lime} {\boxed{\boxed{\boxed{\boxed{\boxed{\colorbox {aqua} {HorridAshu}}}}}}}}}}}}}}}[/tex]
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☑ Required Answer-
(b) Carbon dioxide gas turns lime water milky. When air is blown from mouth into test-tube, the lime water turned milky because the air we breathe out has more CO2.
Co2
Explanation
Due to presence of co2