The maximum acidity in water will occur at a pH value of

Related MCQs

• The most common cause of acidity in water is
• The presence of carbon dioxide in water causes acidity.
• The maximum permissible total solid content in water for domestic purposes should not exceed
• The maximum permissible chloride content in water for domestic supplies should not exceed
• The maximum permissible hardness in water for drinking purposes should not exceed 100 ppm.
• The maximum permissible quantity of iron and manganese in water for domestic purposes should be
• The maximum permissible fluorine content in water for domestic supplies should be
• The maximum permissible quantity of lead in water for domestic supplies is
• The most important source of water for public water supply is
• The presence of calcium and magnesium bi-carbonates in water causes hardness in the water.