8 JEE Main 2020 Chemical Equilibrium previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2020 previous-year questions from the Chemical Equilibrium chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Chemical Equilibrium chapter hub.
An open beaker of water in equilibrium with water vapour is in a sealed container. When a few grams of glucose are adde…
In the figure shown below reactant A (represented by square) is in equilibrium with product B (represented by circle).…
For a reaction X + Y = 2 Z , 1 . 0 mol of X , 1 . 5 mol of Y and 0 . 5 mol of Z were taken in a 1 L vessel and allowed…
For the reaction Fe 2 N s + 3 2 H 2 g ⇌ 2 Fe s + NH 3 g
The value of K c   us   64   at   800   K for the reaction N 2 g + 3 H 2 g → 2   NH…
If the equilibrium constant for A ⇌ B + C is K eq ( 1 ) and that of B + C ⇌ P is K eq ( 2 ) , the equilibri…
For the following Assertion and Reason, the correct option is Assertion (A) : When Cu (II) and sulphide ions are mixed,…
Consider the following reaction: N 2 O 4 ( g ) = 2 NO 2 ( g ) :   Δ H 0 = + 58 k For each of the following ca…