When air is blown from mouth into a test-tube containing lime water, the lime water turned milky due to the presence of

+2 votes
184 views
asked May 23, 2017 in Biology by Kundan kumar (49,132 points) 34 377 1009
(a) oxygen
(b) carbon dioxide
(c) nitrogen
(d) water vapour

1 Answer

+2 votes
answered May 23, 2017 by Vikash Kumar (144,729 points) 8 11 21
selected May 23, 2017 by sarthaks
 
Best answer
(b) carbon dioxide

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