Chemistry Who is known as the 'father of modern chemistry' Democritus John Dalton Robert Boyle Antoine Lavoisier Democritus John Dalton Robert Boyle Antoine Lavoisier ANSWER DOWNLOAD EXAMIANS APP
Chemistry The hardest form of carbon is diamond charcoal coke graphite diamond charcoal coke graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to denature ethanol ? Propyl alcohol Methyl alcohol Phenol Methane Propyl alcohol Methyl alcohol Phenol Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material which can be deformed permanently by heat and pressure is called a thermoset polymer chemical compound thermoplastic thermoset polymer chemical compound thermoplastic ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of air is oxygen nitrogen hydrogen carbon dioxide oxygen nitrogen hydrogen carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry A fertile soil is likely to have a pH of 43989 9 3 14 43989 9 3 14 ANSWER DOWNLOAD EXAMIANS APP
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