Q1. What is exothermic reaction?
Q2. How is litmus obtained?
Answers
Answered by
1
hey mate..
exothermic reaction is a reaction in which heat is evolved.
litmus is obtained from lichens.
Answered by
1
Answer:
Exothermic reaction is that reaction in which heat is evolved.
and litmus is a natural indicator which is extracted from a plant called lichen.
i hope it helps. please mark me brainliest. ☺☺☺
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