Chemistry The organic reaction represented by equation CH3 - CH = O + H2NOH gives CH3 - CH - NH + H2O is an example of an elimination reaction an addition reaction a condensation reaction an oxidation reaction an elimination reaction an addition reaction a condensation reaction an oxidation reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicone is a polymer of Silane Silicon tetrachloride Tetraalkyl silane Dialkyl dichloro silane Silane Silicon tetrachloride Tetraalkyl silane Dialkyl dichloro silane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Black lung disease occurs in people working in Electroplating industry Organic solvents industry Coal mines Paint manufacturing industry Electroplating industry Organic solvents industry Coal mines Paint manufacturing industry ANSWER DOWNLOAD EXAMIANS APP
Chemistry Solder is an alloy of Tin, lead Lead, zinc Sodium, lead Copper, lead Tin, lead Lead, zinc Sodium, lead Copper, lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry The addition of gypsum to portland cement helps in : 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 Increasing the strength of cement ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following does not contain Silver ? Ruby Silver German Silver Lunar Caustic Horn Silver Ruby Silver German Silver Lunar Caustic Horn Silver ANSWER DOWNLOAD EXAMIANS APP
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