Assigning Oxidation Numbers
Trending Questions
Q.
Calculate the equivalent weight of H2SO4.
Q.
How to calculate the equivalent weight of ?
Q.
What is the oxidation number of carbon in carbon suboxide ?
Q.
What is the oxidation number of in -?
Q.
What are the oxidation numbers of the underlined elements in each of the following and how do you rationalise your results?
KI–3
H2S––4O6
Fe–––3O4
C––H3CH2OH
C––H3C––OOH
Q. In the disproportionation reaction:
H3PO2→PH3+H3PO3
The equivalent mass of H3PO2 is (m = molecular mass of H3PO2).
H3PO2→PH3+H3PO3
The equivalent mass of H3PO2 is (m = molecular mass of H3PO2).
- 3m4
- 3m5
- 5m6
- 3m2
Q.
The oxidation state of the C atom in HCN molecule is
+1
+2
-2
-1
Q.
Find the oxidation state of sodium in Na2O2.