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← JEE Main 2016 · 10 Apr · Shift 1
ChemistrySingle correct+4 / -1Question 44 of 90

JEE Main 2016 · 10 Apr · Shift 1, Chemistry question 44

The commercial name for calcium oxide is :

Choose one option
Answer and worked solution

Official answer: D

CaO is quick lime; slaked lime is Ca(OH)X2\ce{Ca(OH)2}, milk of lime its suspension, and limestone CaCOX3\ce{CaCO3}.