When carbon dioxide is passed through lime water –
A. Calcium hydroxide is formed
B. White precipitate of CaO is formed
C. Lime water turns milky
D. Colour of lime water disappears
Answer:C
When carbon dioxide is passed through lime water –
A. Calcium hydroxide is formed B. White precipitate of CaO is formed C. Lime water turns milky D. Colour of lime water disappears