Social Sciences, asked by sandyanaraman155, 20 days ago

the tablets to purify drinking water a. nitrogen b. hydrogen c. oxygen d. halogen​

Answers

Answered by shriya08007
0

Answer:

d is the correct answer

Explanation:

✔ because  the group halogens have chlorine ,flourine and these are used to purify the drinking water it kills the germs

✔hope it helps you

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