Class 10 Science: Acids, Bases, and Salts - Easy Worksheet
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Q1 · MCQ · 1 mark
Which of the following turns blue litmus red?
Q2 · MCQ · 1 mark
The pH value of a neutral solution is:
Q3 · MCQ · 1 mark
Which gas is typically produced when an acid reacts with a metal?
Q4 · MCQ · 1 mark
Sodium hydroxide is a strong:
Q5 · MCQ · 1 mark
Which of the following is commonly known as washing soda?
Q6 · FILL · 1 mark
Acids have a ____ taste.
Q7 · FILL · 1 mark
The reaction between an acid and a base is called ____ reaction.
Q8 · FILL · 1 mark
The chemical formula of hydrochloric acid is ____.
Q9 · SHORT · 2 marks
What is an indicator? Give an example.
Q10 · SHORT · 2 marks
Why is baking soda used as an antacid?