MEDIUM
7th ICSE
IMPORTANT
Earn 100

Explain how corrosion occurs in silver.

Important Questions on Test Paper 1

MEDIUM
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 15 - Test Paper 1>Test Paper 1>Q 6
Explain how corrosion occurs in aluminium.
HARD
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 15 - Test Paper 1>Test Paper 1>Q 7
What is the difference between reversible and irreversible change?
EASY
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 15 - Test Paper 1>Test Paper 1>Q 7
What is an exothermic reaction?
HARD
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 15 - Test Paper 1>Test Paper 1>Q 7
 Mention six methods of preventing corrosion.
MEDIUM
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 15 - Test Paper 1>Test Paper 1>Q 7
What is the effect of ozone pollution on our health?
HARD
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 15 - Test Paper 1>Test Paper 1>Q 7
How does acid rain affect plants and water bodies?