Zeolites — Surface Chemistry Chemistry Question

💡 Solution & Explanation

Zeolites are three-dimensional microporous aluminosilicates with the general formula M_{x/n}[(AlO_2)_x(SiO_2)_y]·mH_2O. Their pore sizes vary typically from 260 pm to 740 pm, allowing them to act as highly specific shape-selective catalysts depending on the size of the reactant molecules. Therefore, correct answer is A,B,C,D.