Question

leaves,
2. in one of the experiments to demonstrate
transpiration, we used cobalt chloride paper.
What are the characteristics of this paper that
suit the experiment?
Cia5​

Answer 1

Answer:

co alt chloride paper is actually blue in colour but in the presence of water vapour the blue colour turns pink. so in experiments to prove the process of transpiration we use cobalt chloride paper. if transpiration takes place the colour turns pink.