Chemistry Dry ice is the solid form of : Water Carbon di–oxide Air Nitrogen Water Carbon di–oxide Air Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry In vulcanisation process, rubber can be hardened by adding Alcohol Sulphur Nitrogen Silicon Alcohol Sulphur Nitrogen Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The natural resource, known as black gold is Tin Platinum Coal Lead Tin Platinum Coal Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bakelite is a co-polymer of Phenol and Acetaldehyde Benzaldehyde Formaldehyde Cinnaldehyde Acetaldehyde Benzaldehyde Formaldehyde Cinnaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is a micro-element ? Nitrogen Oxygen Chlorine Hydrogen Nitrogen Oxygen Chlorine Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Pyrethrin used in mosquito coil is obtained from An insect A seed plant A fungus A bacterium An insect A seed plant A fungus A bacterium ANSWER DOWNLOAD EXAMIANS APP
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