Lime-soda process is used to remove (from water)

Zeolite process is used to remove

Which process is used to remove only temporary hardness of water.

Name the process used for removing salts from saline water.

Which process is used for the removal of hardness of water?

____ is the process used to remove insoluble impurities from a liquid.

Give reasons for the following: Washing soda can be used to remove both temporary and permanent hardness in water.

________ distillation is used to remove water from rectified spirit.