Question

Circle odd one and give reason:
1. Burning of coal, rusting of iron, burning of wax,evaporating the water
2. kidney, gills, lungs, skin
3. butter paper, oiled paper, tissue paper, clean water
4. Electric bulb, fan, tubelight, cell
5. Cobalt, iron, nickel, rubber

Answer 1

Answer:

1. evaporating of water

2. skin or gills

3. clean water

4. cell

5. rubber

1. Because water evaporation have gas

2. because kidney gills and lungs internal organs

because gills are not in human bodies

3. because all are paper

4. Because or are working on electricity

5. Because all things are very hard

Answer 2

Answer:

1. evaporation the water
2. skin
3. clear water
4. cell
5. rubber