Question

Select the odd one out and give reasons

a) Coke , coal tar , wood

b) Sulphir dioxide , carbon dioxide , phosphurus oxide

c) Petrol , coke , diesel

d) Recycle , reduce , refill

e) Wax , cosmetics , leather ​

Answer 1

Answer:

a)coke

b) carbon dioxide

c) coke

d)refill

e) leather

Answer 2

Answer:

coke

phosphorus oxide

coke

refill

wax