Science worksheet
All questions are compulsary this worksheet is for assessment for learning.
Language: English
Subject:
Natural science
> Chemistry
Age: 11 - 12
Science worksheet
All questions are compulsary this worksheet is for assessment for learning.
What is acid?
NaOH
HCL
NaCl
What is base?
NaOH
HNO3
HCL
Baking soda is.....
Acid
Base
Salt
Which acid dose an ant sting possess?
Citric acid
Formic acid
Lactic acid
Oxalic acid
Lemon juice is.....
Base
Acid
Neutral solution
Science worksheet
All questions are compulsary this worksheet is for assessment for learning.
Write the differences between acids and bases?
Science worksheet
All questions are compulsary this worksheet is for assessment for learning.
Match the following
To turn red litmus paper blue
Salt
Lactic acid
Base
Oxalic acid
Acid
Sodium hydroxide
Tomato
To turn blue litmus paper red
Curd
NaCL
NaOH