Which of the following is not a compound of mortar?(a) Phenol(b) Quicklime(c) Sand(d) WaterI had been asked this question during an online interview.My enquiry is from s-Block Elements in section s-Block Elements of Chemistry – Class 11

Which of the following is not a compound of mortar?(a) Phenol(b) Quick

1.	Which of the following is not a compound of mortar?(a) Phenol(b) Quicklime(c) Sand(d) WaterI had been asked this question during an online interview.My enquiry is from s-Block Elements in section s-Block Elements of Chemistry – Class 11
Answer» Right answer is (a) Phenol To explain I would say: QUICKLIME or CALCIUM oxide (CaO) is used as a basic flux, for removing the hardness of WATER, also used in mortar. A mixture of quick lime and sand in the ratio 1:3 with enough water to make a thick place is called MOTOR.

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