Which substance is reduced ?
Cl^2 +2KBr= 2KCl + Br2

Initially Br is in -1 oxidation state and Cl in 0 oxidation state. Finally Cl is in -1 o.s. and Br in 0.

This means that Br has oxidised from -1 to 0 and Cl is reduced from 0 to -1.

KBr is reducting agent as it helps Cl to reduce.

Cl2 is oxidising agent as it helps Br to oxidise.

Explanation:

it is a good conductor

explanation:

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".