Author: Study Clue

Enzymes are generally A carbohydrates B proteins C lipids D salts Explanation Most enzymes are globular proteins (some RNA also

Arrhenius equation is A k = [A]₀ − kt B k = Ae^(−Ea/RT) C 1/[A] = 1/[A]₀ + kt D

Integrated rate equation for zero-order reaction is A [A] = [A]₀e^(-kt) B [A] = [A]₀ − kt C 1/[A] =

The rate of a chemical reaction is defined as the change in A temperature per unit time B concentration per

Corrosion of iron is an example of A spontaneous redox reaction B non-spontaneous reaction C electrolytic reaction only D neutralization

Oxidation number of chromium in K₂Cr₂O₇ is A +3 B +4 C +6 D +7 Explanation Let oxidation number of

When balancing redox reactions by the ion–electron method, the key idea is to split the overall reaction into oxidation and

A redox reaction is one in which A only oxidation occurs B only reduction occurs C oxidation and reduction occur

Henry’s law relates solubility of a gas in a liquid to A temperature only B pressure of the gas C

A non-volatile solute is added to a solvent. The vapor pressure of the solution A increases B decreases C remains