1
IIT-JEE 1986
Subjective
+1
-0
Arrange the following in increasing oxidation number of iodine.
I2, HI, HIO4, ICl
I2, HI, HIO4, ICl
2
IIT-JEE 1983
Subjective
+1
-0
Complete and balance the following equation:
$$Cr_2O_7^{2-}$$ + C2H4O $$\to$$ C2H4O2 + Cr3+
$$Cr_2O_7^{2-}$$ + C2H4O $$\to$$ C2H4O2 + Cr3+
3
IIT-JEE 1983
Subjective
+1
-0
Complete and balance the following equation:
Zn + $$NO_3^- \to$$ Zn2+ + $$NH_4^+$$
Zn + $$NO_3^- \to$$ Zn2+ + $$NH_4^+$$
4
IIT-JEE 1983
Subjective
+1
-0
Complete and balance the following equation:
Ce3+ + $$S_2O_8^{-2} \to $$ $$SO_4^{-2}$$ + Ce4+
Ce3+ + $$S_2O_8^{-2} \to $$ $$SO_4^{-2}$$ + Ce4+
Questions Asked from Redox Reactions (Subjective)
Number in Brackets after Paper Indicates No. of Questions
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