Physics, asked by Robin12986, 1 year ago

see the picture and answer as fast as possible

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Answered by Sanco09
1
Hope it helps
Pls mark brainliest
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Answered by chaitanyakrishn1
0
Answer is (c) 1 : 2

Cu(No2)3

Fe(SO4)3

O1=6
O2=12

Thank u
#ckc
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