Question

Germs in water can be killed by

a. sedimentation b. filtration

c. chlorination d. evaporation​

Answer 1

Answer:

chlorination

Explanation:

chrolination is a process of adding chlorine to water to kill germs

Cl2 + H2O ----> HClO + HCL

Answer 2

Answer:

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Explanation:

c. chlorination

it is correct answer.