Chemical Process Phthalic anhydride is made by the Oxidation of naphthalene Dehydrogenation of ethyl benzene Oxidation of benzene None of these Oxidation of naphthalene Dehydrogenation of ethyl benzene Oxidation of benzene None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the second major component of cement? Al₂O₃ Fe₂O₃ SiO₂ CaO Al₂O₃ Fe₂O₃ SiO₂ CaO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material? Teflon Slag cement Porcelain/Potteries Glasses Teflon Slag cement Porcelain/Potteries Glasses ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the oxidation of benzene to produce maleic anhydride is Cr Pt V₂O₅ Ni Cr Pt V₂O₅ Ni ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The product obtained on mixing calcium oxide with water is called Slaked lime Quicklime Milk of lime None of these Slaked lime Quicklime Milk of lime None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ordinary glass is not a/an Material with sharp definite melting point Amorphous isotropic material Electrical insulator Supercooled liquid Material with sharp definite melting point Amorphous isotropic material Electrical insulator Supercooled liquid ANSWER DOWNLOAD EXAMIANS APP
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