5 Questions
What is an alkali in chemistry?
A basic, ionic salt of an alkali metal or an alkaline earth metal
What defines an alkali?
A base that dissolves in water
What is the pH of a solution of a soluble base?
Greater than 7.0
What is the origin of the word 'alkali'?
Arabic al qalīy, meaning the calcined ashes
Why is the term 'alkaline' commonly used as a synonym for basic in English?
Because alkalis were the first bases known to obey the Arrhenius definition of a base
Test your knowledge of alkalis and bases in chemistry with this quiz. Explore the properties and characteristics of alkali metals and alkaline earth metals, along with their behavior as ionic salts and bases. Evaluate your understanding of pH and the alkaline nature of soluble bases.
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