EDTA method for hardness determination is a less accurate and inconvenient procedure.

Related MCQs

• To prepare EDTA solution                     grams of EDTA is dissolved in the one litre of water.
• EDTA method is also called as                    
• The indicator used in the EDTA method is
•                    drops of indicator is used in the EDTA method.
• Alkaline hardness is due to the presence of bicarbonate, carbonate and hydroxides of the hardness-producing metal ions.
• The buffer used in the EDTA solution must have the PH of                        
• In determination of carbon and hydrogen by ultimate analysis, increase in weight of calcium chloride bulb represents              
• Hardness of water is due to the presence of salts of                          
• Which of the following is not a unit of hardness?
• Hardness of water is conventionally expressed in terms of equivalent amount of