Chemistry The constituents of automobile exhaust that can cause cancer is/are : Polycyclic hydrocarbons Lead Oxides of nitrogen Carbon monoxide Polycyclic hydrocarbons Lead Oxides of nitrogen Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a lubricant in heavy machines? Bauxite Graphite Sulphur Phosphorus Bauxite Graphite Sulphur Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who is known as the 'father of modern chemistry' Democritus Robert Boyle Antoine Lavoisier John Dalton Democritus Robert Boyle Antoine Lavoisier John Dalton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following acts as best adsorbent? Charcoal Activated Charcoal Activated Coconut Charcoal Carbon black Charcoal Activated Charcoal Activated Coconut Charcoal Carbon black ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest ionization potential is Boron Carbon Helium Oxygen Boron Carbon Helium Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is usually a mixture of : Calcium silicate and calcium ferrate Calcium aluminate and calcium ferrate Lime stone and silicon dioxide Calcium silicate and calcium aluminate Calcium silicate and calcium ferrate Calcium aluminate and calcium ferrate Lime stone and silicon dioxide Calcium silicate and calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
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