Question

2nd option is the answer.
Please explain. ​

Answer 1

Hi there ,

♤ At Equilibrium system pressure only affective if the system contain gases and the number of moles of both products and reactants are differs

♤ If u increase the pressure the equilibrium shifted to the lowest mols side of the reaction

♤ If u decrease the pressure the quilibrium shifted to the greater mols side of the reaction

♤ In the equation system contains gases which are

3B (g)=> 3C(g) + D (g)

Moles of reactant = 3 mols

Moles of products = 3+1=4 mols

☆ By reducing the pressure the quilibrium shifted to the products so, the amount of products C,D increases

♡ Hope he answer is helpful

♡ Plz mark it as brainliest