Chemistry
Fill in the blank from the choices in the bracket :
Quicklime is not used to dry HCl gas because …………… [CaO is alkaline, CaO is acidic, CaO is neutral]
Related Questions
State your observation:
Dilute HCl is added to sodium carbonate crystals.Write the balanced equation for:
Action of dilute hydrochloric acid on sodium sulphide.Identify the gas evolved when :
(i) Potassium sulphite is treated with dilute hydrochloric acid.
(ii) Concentrated hydrochloric acid is made to react with manganese dioxide.
State one appropriate observation for :
(i) Copper sulphide is treated with dilute hydrochloric acid.
(ii) A few drops of dil. HCl are added to AgNO3 soln. followed by addition of NH4OH soln.