Chemistry An atom of an element has atomic number 17 and mass number 36. The number of neutrons in its nucleus is 19 53 36 17 19 53 36 17 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Tar roads get damaged if there is No sloping No maintenance Heavy traffic Stagnation of water on road No sloping No maintenance Heavy traffic Stagnation of water on road ANSWER DOWNLOAD EXAMIANS APP
Chemistry Exposure to mixtures of chemicals are greater than expected on the basis of effects of exposure to each chemical individually. This is known as Additives Independent Synergism Antagonism Additives Independent Synergism Antagonism ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas does not form the part of atmosphere ? Nitrogen Helium Chlorine None of these Nitrogen Helium Chlorine None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry The hardest form of carbon is charcoal coke graphite diamond charcoal coke graphite diamond ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicone is a polymer of Silicon tetrachloride Tetraalkyl silane Dialkyl dichloro silane Silane Silicon tetrachloride Tetraalkyl silane Dialkyl dichloro silane Silane ANSWER DOWNLOAD EXAMIANS APP
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