Acids and Alkalis
Master the Basics of Acids and Alkalis
Test your knowledge on acids and alkalis with our engaging quiz! Whether you're a student, teacher, or just curious about chemistry, this quiz will provide you with valuable insights.
- Learn about pH levels
- Understand the properties of acids and alkalis
- Discover the importance of these substances in our daily lives
Which of the following substances contain an alkali?
Baking powder
Cocacola
Distilled water
Vinegar
Which of the following pH numbers indicate a strong alkali?
1
5
9
14
Which of the following acids do we have in our stomach?
Ethanoic acid
Nitric acid
Hydrocholric acid
Sulphuric acid
Which of the following pH numbers indicate a neutral substance?
8
9
10
7
Sodium hyroxide is the example of
Acids
Alkalis
Both of them
None of these
Nitric acid + sodium hydroxide react to form
Sodium hydroxide and oxygen
Sodium hydroxide and water
Sodium nitrate and water
Sodium nitrate and oxygen
When acid rain reaches the ground,it drains into the soil,dissolves some of the minerals there and carries them aways, This process is called
Leaching
Lichen
Both of these
None of these
Which of the following pH numbers indicate a strong acid?
1
5
7
14
Which electrical instrument is used to measure pH?
Scale
PH meter
Both
None
Acids mean
Ashes
Sour
None
Both
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