Page 1 - HOME ASSIGNMENT-1-(CH-2-CONTENT MAPPING )

SAI International School
Class-X

Subject_ Chemistry
Topic- Acids, Bases & Salts (FULL CHAPTER)
HOME ASSIGNMENT -CONTENT MAPPING

Acids, Bases & Salt

Classification

Identification
A] Acid & Bases
Physical Properties
Chemical Properties

Definition & Practical
B] PH Applications

Six types of salts, Preparation,
C]Salts Nature & Uses

Concept _Properties of acids and bases

Q1. What colours does methyl orange turn when added to a base or an acid? 1

Q2 When a solution is added to a cloth strip treated with onion extract, then 1
the smell of onion cannot be detected. State whether the given solution

contains an acid or a base.

Q3 How will you test the gas liberated when hydrochloric acid reacts with 1
sodium hydrogen carbonate.

Q4 What is an alkali? Give one example. 1

Q5 How will you experimentally differentiate strong and weak acids? 1

Q6. What type of ions are formed when 1

i) an acid is dissolved in water? ii) a base is dissolved in water?

Q7. How will you test the gas liberated when hydrochloric acid reacts with 1
an active metal?

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