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Subjects
Science CBSE
Class 10
Chemical reaction and equations
Textbook based HOTS
8.
Multiple Choice Question Answer VIII
Exercise condition:
2
m.
1.
A reducing agent is a substance which can ?
Donate electron
Donate proton
Accept proton
Accept electron
2.
In the balanced equation \(aFe_2O_3\) + \(bH_2\) → \(cFe\) + \(dH_2O\), The value of a,b,c,d are respectively -
1,1,2,3
1,1,1,1
1,3,2,3
1,2,2,3
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