Chemistry Silicone is a polymer of Silicon tetrachloride Silane Tetraalkyl silane Dialkyl dichloro silane Silicon tetrachloride Silane Tetraalkyl silane Dialkyl dichloro silane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Domestic cooking gas consists mostly of Hydrogen and acetylene Liquified butane and isobutane Methane and ethane Ethylene and carbon monoxide Hydrogen and acetylene Liquified butane and isobutane Methane and ethane Ethylene and carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Dry ice is the solid form of : Water Nitrogen Air Carbon di–oxide Water Nitrogen Air Carbon di–oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The property of hydrogen which distinguishes it from alkali metals is Its non-metallic character Its electropositive character Its reducing character Its affinity for non-metal Its non-metallic character Its electropositive character Its reducing character Its affinity for non-metal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion of Ozone layer is mainly due to Aviation fuels Radioactive rays Chlorofluorocarbons Volcanic eruptions Aviation fuels Radioactive rays Chlorofluorocarbons Volcanic eruptions ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is liquid non-metal ? Mercury Alcohol Bromine Water Mercury Alcohol Bromine Water ANSWER DOWNLOAD EXAMIANS APP
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