1
IIT-JEE 1986
Subjective
+1
-0
Complete and balance the following equation:
S + OH- $$\to$$ S2- + $$S_2O_3^-$$
S + OH- $$\to$$ S2- + $$S_2O_3^-$$
2
IIT-JEE 1986
Subjective
+1
-0
Arrange the following in increasing oxidation number of iodine.
I2, HI, HIO4, ICl
I2, HI, HIO4, ICl
3
IIT-JEE 1986
Subjective
+1
-0
Complete and balance the following equation:
Ag+ + AsH3 $$\to$$ H3AsO3 + H+
Ag+ + AsH3 $$\to$$ H3AsO3 + H+
4
IIT-JEE 1986
Subjective
+1
-0
Complete and balance the following equation:
$$ClO_3^-$$ + I- + H2SO4 $$\to$$ Cl- + $$HSO_4^-$$
$$ClO_3^-$$ + I- + H2SO4 $$\to$$ Cl- + $$HSO_4^-$$
Questions Asked from Redox Reactions (Subjective)
Number in Brackets after Paper Indicates No. of Questions
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