Detergents are more advantageous than soaps in hard water...
Detergents are more advantageous than soaps in hard water districts because
on treatment with hard water they either form soluble calcium salts or do not react with calcium ion
on treatment with hard water they form soluble calcium salts
on treatment with hard water they form sodium salts
on treatment with hard water they are converted into soaps
on treatment with hard water they form more lather than soaps does
Correct answer is A
No explanation has been provided for this answer.
The molecular formula of ethylbutanoate is? ...
The sub-atomic particles located in the nucleus of an atom are? ...
The heat energy produced when the human body metabolises 1 gram of fat is ...
Methane is member of the homologous series called? ...
The hydrolysis of proteins by diluting mineral acids produces ...
The principle of column chromatography is based on th ability of the constituents to ...
Dissolving some pellets of NaOH in water would result in ...