PRACTICAL SKILL BASED MCQs

Which of the following represents a base?

A solution turns red litmus to blue its $\mathrm{pH}$ is likely to be

Of the following the property that most, closely relates to acid is

A base can be prepared by the reaction between 

Fruit juices, such as orange juice contain, 

A common substance that contains acetic acid is 

When magnesium and hydrochloric acid react, they produce

Bases on ionisation release