Question

1. Pick the correct option:

A. The gas which cannot dissolve in water:

a. Hydrogen b. Helium

c. oxygen d. both a and b

B. Which out of these can float in a tub of water:

a. Pebble b. Spoon

c. Flower Petals d. Marbles

C. Diffusion does not happen in the following:

a. Solids b. liquid

c. Gases d. all of these

D. Read each set of terms and identify the odd set:

a. Cow, milk, butter c. Hen, meat, egg

b. Goat, milk, meat d. Plant, vegetable, buttermilk

E. Which one of the following food items does not provide dietary fibre?

a. Whole grains c. Fruits and vegetables

b. Whole pulses d. Milk

F. Select a transparent substance:

a. Metal c. Mirror

b. Polished wood d. Glass​

Answer 1

Answer:

(f) glass

(b) flowers petal

Answer 2

Answer:

1 is b

2 is c

3 is a

4 is d

5 is d

6 is d