Question: Which of the following is a method of removing temporary hardness?
Options
A : boiling
B : adding washing soda
C : adding caustic soda
D : adding sodium phosphate
Chemistry Hydrogen Water more questions
The liquid rich section in a distillation column is called....
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Which of the following given below as the affect on....
What was the reason for the poor efficiency of boiler....
The change of phase from liquid to vapour is called
What phenomenon occurs when a solution’s equilibrium vapor pressure equals....
Into which of the mentioned options can be evaporation be....
Which of the following statement is/are true regarding the Huey....
Define the temperature at which a liquid turns into a....
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