Chemistry Tetra ethyle lead (TEL) is An antiknock compound An antioxidant A reductant A catalyst in burning fossil fuel An antiknock compound An antioxidant A reductant A catalyst in burning fossil fuel ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the mass percentage of carbon in carbon dioxide (CO2) 0.273 0.323 0.201 0.158 0.273 0.323 0.201 0.158 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The common name for the compound having formal NaOH is Soda ash Caustic potash Sodium hydroxide Caustic soda Soda ash Caustic potash Sodium hydroxide Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry The addition of gypsum to portland cement helps in : Increasing the strength of cement Preventing rapid setting of cement Reduction in the cost of cement Rapid setting of cement Increasing the strength of cement Preventing rapid setting of cement Reduction in the cost of cement Rapid setting of cement ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nuclear particles which are assumed to hold the nucleons together are mesons neutrons positrons electrons mesons neutrons positrons electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of biogas is Methyl alcohol Methane Oxygen Acetic acid Methyl alcohol Methane Oxygen Acetic acid ANSWER DOWNLOAD EXAMIANS APP
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