Chemistry Bakelite is a co-polymer of Phenol and Formaldehyde Benzaldehyde Cinnaldehyde Acetaldehyde Formaldehyde Benzaldehyde Cinnaldehyde Acetaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material which can be deformed permanently by heat and pressure is called a chemical compound thermoset polymer thermoplastic chemical compound thermoset polymer thermoplastic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of naturally occurring elements 92 62 110 98 92 62 110 98 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alcohol prepared by the distillation of wood is : Methyl alcohol Glycerol Ethyl alcohol Propyl alcohol Methyl alcohol Glycerol Ethyl alcohol Propyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Oxygen which is vital for life is a product of photosynthesis and comes from Carbonates from soil Oxides of mineral elements Water Carbon dioxide Carbonates from soil Oxides of mineral elements Water Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of elements in the Periodic table 127 118 112 115 127 118 112 115 ANSWER DOWNLOAD EXAMIANS APP
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