Question

Exerci
cises
c) salt
a) tyre
A. Multiple choice questions
1. Which of these is not matter?
dylove
a) water
b) air
2. Which of these is not a solid?
b) mango juice c) eraser
d) cheese
3. Matter does not change state when
a) it is heated
b) it is cooled
c) it is melted
d) something dissolves in it
4. Which of these will not change state upon heating?
a) ice
c) milk
5. Which of these is a solution?
d) water
a) lemonade
b)ice
d) oil
b) water vapour
C) water
30​

Answer 1

2) mango juice

3)something disolve in it

4)milk

5) lemonade