The milkiness disappears due to the formation of:

Q. The milkiness (on passing excess carbondioxide gas through lime water) disappears due to the formation of:

  1. Calcium carbonate CaCO3
  2. Calcium hydrogen carbonate CaHCO3
  3. Calcium oxide CaO
  4. Calcium Nitrate Ca(NO2)

Answer: B

We will be happy to hear your thoughts

Leave a reply

Gkseries.com
Logo
Register New Account