Relevant Competitive Tests:
_______________ is used as a flux in the smelting of copper ore like chalcopyrite ?
A. Coke breeze
B. Lime powder
C. Silica/quartzCorrect Answer
D. Dolomite
Correct Option: C. Silica/quartz
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Which of the following is a type of sedimentary rock?Which of the following rock favors petroleum formation?DLS stands For_______?RIH stands for ________?“The heat capacity of a solid compound is approximately equal to the sum of the heat capacities of the constituent elements.” This is the statement of___________________?