HARD
10th Tamil Nadu Board
IMPORTANT
Earn 100

Differentiate reversible and irreversible reaction.

Important Questions on Types of Chemical Reactions

HARD
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 10 - Types of Chemical Reactions>TEXTBOOK EVALUATION>Q 1
What are called thermolysis reactions?
HARD
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 10 - Types of Chemical Reactions>TEXTBOOK EVALUATION>Q 2
Explain the types of double displacement reactions with examples. 
HARD
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 10 - Types of Chemical Reactions>TEXTBOOK EVALUATION>Q 3
Explain the factors influencing the rate of a reaction.
HARD
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 10 - Types of Chemical Reactions>TEXTBOOK EVALUATION>Q 4
How does pH play an important role in everyday life?
HARD
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 10 - Types of Chemical Reactions>TEXTBOOK EVALUATION>Q 5
What is chemical equilibrium? What are its characteristics?
HARD
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 10 - Types of Chemical Reactions>TEXTBOOK EVALUATION>Q 1
A solid compound 'A' decomposes on heating into 'B' and gas 'C'. On passing the gas 'C' through water, it becomes acidic. Identify A, B and C.
HARD
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 10 - Types of Chemical Reactions>TEXTBOOK EVALUATION>Q 2
Can a nickel spatula be used to stir copper sulphate solution? Justify your answer.
HARD
10th Tamil Nadu Board
IMPORTANT
Science Standard 10>Chapter 10 - Types of Chemical Reactions>TEXTBOOK EVALUATION>Q 1
Lemon juice has pH 2, what is the concentration of H+ ions?