Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 12 (Q.No. 49)
49.
Which of the following is used in the sterilization of water?
Hydrogen bromide
Oxygen
Ozone
Caustic potash
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Pappu sahani said:   5 years ago
Explain the answer.

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