Science, asked by singhmanoj8034, 7 months ago

Oxygen gas used for.......

Answers

Answered by ashna769
1

Answer:

Oxygen gas is used for oxy-acetylene welding and cutting of metals. A growing use is in the treatment of sewage and of effluent from industry.

Answered by shivanktyagi71
0

Answer:

it is used for treatment of sewage and of effluent from industry.

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