Can we remove completely temporary hardness due to $$Mg(HCO_3)_2$$ by boiling?
Temporary hardness of water due to $$Mg(HCO_3)_2$$ can be completely removed by boiling because soluble $$Mg(HCO_3)_2$$ is converted into insoluble $$MgCO_3$$ which can be easily removed by filtration.