5 Questions
What is a base according to the text?
A material that reacts with an acid to produce water and salt
What is a salt formed from according to the text?
When hydrogen ions in an acid are replaced by a metal or an ammonium ion
How are acids classified based on their taste and effect on litmus?
Tastes sour in water, turns blue litmus red, and neutralises bases
What characterizes ionisable compounds according to the text?
Dissociates into ions almost entirely when dissolved in water or in its molten state
Where are bases commonly found according to the text?
Household cleansers, soaps, toothpaste, egg whites, dishwashing liquids, and household ammonia
Test your knowledge of acids, bases, and salts with this quiz based on Class 10 Chapter 2 Science Notes. Topics include the formation of salts, reactions between acids and bases, and the common household uses of bases in cleansers and soaps.
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