1.
The reaction, 3ClO¯ (aq) → ClO? (aq) + 2Cl? (aq) is an example of
2.
3.
The standard emf of a galvanic cell involving cell reaction with n = 2 is formed to be 0.295 V at 25
4.
5.
6.
If limiting molar conductivity of Ca²? and Cl¯ are 119.0 and 76.3 S cm² mol?¹, then the value of limiting molar conductivity of CaCl2 will be
7.
NH4NC>3 is used in salt bridge because
8.
The charge required for the reduction of 1 mol of MnO?? to MnO? is
9.
10.
Which of the following reaction is used to make fuel cell?