Font size
WorksheetsAcids Bases And Salts Quiz
Total questions: 20
Worksheet time: 7mins
Examples of natural indicator is ___________.
Turmeric
Phenolphthalein
Lab Rat
Tomato
What causes acid rains?
Acids
Air pollutants
Bases
Neutral Materials
What happens when an acid and base come in contact with each other? (Name of the process ONLY)
(a)
Vinegar is a/an _____
Acid
Base
Neutral Solution
None of the above
What Is the Chemical name for Baking Soda?
(a)
Why Don't we drink solutions to find out what their nature is?
Because They can harm us.
They Taste horrible!
We Can find it out with easier methods.
All Of the above.
What is Formed when Vinegar and Baking Soda are mixed together?
(a)
What Is the acidic name of vinegar
(a)
Bases are ________ While Acids are_______.
Sweet, Sour
Salty, Bitter
Salty, Salty
Bitter, Sour
We put __________ Solution On ant bites because it contains ____________.
phenolphthalein, sulphur dioxide
Calamine Solution, zinc carbonate
Sodium chloride, magnesium hydroxide
None Of the above
Krutika has put a solution on both red and blue litmus paper but to her surprise, None of them change the color. What could the nature of the solution be?
(a)
What plant Is used to make litmus solution?
(a)
In neutralisation reaction a new substance is formed. This is called (a) .
Usually, In citrus fruits what acids are found? ( Name two Acids)
(a)
What is the nature of milk of magnesia?
Basic
Acidic
Neutral
None of the above
What color does a basic solution give on phenolphthalein indicator ?
Blue
Orange
Pink
No change
When the soil is too acidic, it is treated with bases like _________ or ____________.
quick lime (calcium oxide),
slaked lime (calcium hydroxide)
Compost
Both A and B
An acid which helps us to digest food.
(a)
