2.5 g sample of copper is dissolved in excess of to prepare 100 mL of 0.02
10 mL of 0.02
solution of
is mixed with excess of KI to show the following changes.
The liberated iodine is titrated with hypo and requires
mL of
hypo solution for its complete reduction.
The volume( |
|||||||
a) |
2 mL |
b) |
20 mL |
c) |
1 mL |
d) |
10 mL |
2.5 g sample of copper is dissolved in excess of to prepare 100 mL of 0.02
10 mL of 0.02
solution of
is mixed with excess of KI to show the following changes.
The liberated iodine is titrated with hypo and requires
mL of
hypo solution for its complete reduction.
The volume( |
|||||||
a) |
2 mL |
b) |
20 mL |
c) |
1 mL |
d) |
10 mL |