A chemical reaction occurs when reactant particles 2 points are separated by great distances have no attractive forces between them collide with proper energy and proper orientation convert chemical energy into nuclear energy. True / False.

True

Explanation:

According to the collision theory which seeks to explain how and why reactions occur. There must be a collision between the particles, molecules, atoms etc.

However not all collisions leads to reactions. A minimum amount of energy referresdd to as  the activation energy must be achieved. Also the molecules need to be of proper/right orientation.

This is present in the mathematical equation;

k =Ae^(-Ea/RT)

Where Ea = activation energy

A = A is the pre-exponential factor, a constant for each chemical reaction. According to collision theory, A is the frequency of collisions in the correct orientation

the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.