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7th CBSE
IMPORTANT
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Name the acid which is responsible for indigestion.

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Important Questions on Acids, Bases and Salts

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7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 5 - Acids, Bases and Salts>Oral Questions>Q 3
What is the colour of litmus solution in lime juice?
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7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 5 - Acids, Bases and Salts>Oral Questions>Q 4
What is the colour of china rose solution in basic solution?
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7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 5 - Acids, Bases and Salts>Oral Questions>Q 5
What is the common name of the acid present in the sting of bees. 
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7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 5 - Acids, Bases and Salts>Oral Questions>Q 6
What products are formed when an acid reacts with a base?
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7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 5 - Acids, Bases and Salts>EXERCISES>Q I
The Latin word acidus means:
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7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 5 - Acids, Bases and Salts>EXERCISES>Q I
The substances which change their colour in coming in contact with other substances are called:
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7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 5 - Acids, Bases and Salts>EXERCISES>Q I
The sharp pain caused by the sting of brown ants, nettles and bees is due to:
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7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 5 - Acids, Bases and Salts>EXERCISES>Q I
A substance which dissolves in water to give hydrogen ions as the only positively charged ion is called: