Social Sciences, asked by raju2007kcea, 5 months ago

The tablets to purify drinking water ( )

A) Nitrogen B) Hydrogen C) oxygen D) halogen .

from my options only​

Answers

Answered by stakeshchandra4
12

Answer:

Hydrogen

Explanation:

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Answered by gajawadanagaraju2007
5

Answer:

hydrogen

Explanation:

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