Mortar is mixture of : — s Block Elements Chemistry Question

💡 Solution & Explanation

Step 1: Mortar is a building material used to bind bricks or stones together. Step 2: It is prepared by mixing slaked lime (calcium hydroxide, Ca(OH)2), sand (silica, SiO2), and water into a thick paste. Step 3: Therefore, mortar is a mixture of Ca(OH)2, silica, and water, which corresponds to option (a).