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Name_______________ Stoichiometry Quiz1. Silicon carbide, SiC, is commonly known as carborundum. This hard substance, which is used commercially as an abrasive, is made by heating SiO2 and C to high temperatures.SiO2(s) + 3C(s) → SiC(s) + 2CO(g) How many grams of SiC form when 3.00 g of SiO2 and 4.50 g of C are allowed to react?a. 2.00 gb. 3.00 gc. 5.01 gd. 15.0 g2. When gases react to form a gas, the equation coefficients show the relative ratio of the3. What is conserved in the reaction shown below?H2(g) + Cl2(g) → 2HCl(g)