Question

find odd one,1 litmus,lichen, China rose, turmeric 2 lemon juice, vinegar, lime water, orange juice 3 formation of clouds, boiling of water, spoilage of food, making a salt solution 4 sugar, copper sulphate, alum, water 5 digestion of food, burning of wood, ripening of fruits, stretching of a rubber band​

Answer 1

Answer:

1. lichen

2. vinegar

4. copper

Answer 2

Answer:

China rose, orange juice 3 formation of clouds, copper sulphate, alum, burning of wood, ripening of fruits, stretching of a rubber band