Question

What range of pH do strong alkalis have?

Answer 1

strong alkalis have a range of 12 or greater

Answer 2

Required Answer

Strong alkalis have a pH of 12 or Greater.

Additional Information

• What are Alkalis?

In chemistry, an alkali is a basic, ionic salt of an alkali metal or alkaline earth metal chemical element.

An alkali also can be defined as a base that dissolves in water.

A solution of a soluble base has a pH greater than 7.0.

• Examples of Alkalis

• Sodium Hydroxide (NaOH)
• Potassium Hydroxide (KOH)
• Calcium Hydroxide (Ca(OH)2)
• Calcium Carbonate (CaCO3)
• Magnesium Hydroxide (Mg(OH)2

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