List of top Chemistry Questions on Electrostatics

Which of the following metal is incorporated into the electrodes of fuel cell to increase the rate of reaction?

In the reaction $O_2(g)+4H^+(aq)+4e^- \rightarrow 2H_2O(l)$, the quantity of electricity needed to reduce one mole of gaseous oxygen is $(E^\circ_{cell}=1.23V)$

Which of the following represents the Heisenberg Uncertainty principle?

Two charges, each \( +q \), are placed at the corners of an isosceles triangle ABC of sides BC and AC, 2a. D and E are the mid-points of BC and CA. The work done in taking a charge \( Q \) from D to E is