English, asked by kinjalbhanushali1109, 9 months ago

20 volume H,02 solution has a strength of about
(1) 30%
(2)6%
(3) 3%
(4) 10%

Answers

Answered by Anonymous

2

Answer:

it can be 6℅ ans

mark as brain list please please

Answered by shruti477

0

Answer:

20 volume H, O2 solution has a strength of about 6%

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