Home
Class 7
CHEMISTRY
Rupali classified a few changes occurrin...

Rupali classified a few changes occurring around us as shown in the table.

Which of her observations are incorrect?

A

1 and 2 only

B

2 and 3 only

C

1, 4 and 5 only

D

1, 2, 3, 4 and 5

Text Solution

Verified by Experts

The correct Answer is:
C

Grinding of wheat - Physical, irreversible change Germination of seeds - Chemical, irreversible change Drying of wet clothes - Physical, reversible change
Promotional Banner

Topper's Solved these Questions

  • NSO QUESTION PAPER 2019-20 SET A

    SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION|1 Videos
  • NSO QUESTION PAPER 2019- 20 SET - B

    SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION|1 Videos
  • NSO QUESTION PAPER 2020-21 SET-A

    SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION|1 Videos

Similar Questions

Explore conceptually related problems

Which of the following nuclear change is incorrect?

Which of the following changes occurs during adolescene in boys ?