Write the chemical name and formula of (a) common salt, and (b) caustic soda.
Question 47 Write the formulae for the following and calculate the molecular mass for each one of them
(a) Caustic potash
(b) Baking powder
(c) Lime Stone
(d) Caustic soda
(e) Ethanol
The chemical which is not required for the preparation of soap in the laboratory is :
(a) vegetable oil (b) baking soda (c) caustic soda (d) common salt
What is the chemical formula of Caustic Soda?
Write the chemical name of the following and also give their molecular formulae :
(a) Baking soda
(b) Vinegar
(c) Marble
(d) Sand