Question

1
vi) The gas which turns lime
water milky is :
O sulphur dioxide
O nitrogen dioxide
O hydrogen chloride
O carbon dioxide​

Answer 1

carbon dioxide is the answer

Answer 2

Answer:

carbon dioxide

Explanation:

carbon dioxide reacts with calcium hydroxide solution to produce a white precipitate of calcium carbonate. lime water is a solution of calcium hydroxide, if carbon dioxide is bubbled through lime water the lime water turns milky or cloudy white