Chemistry The pollutant responsible for ozone holes is ________ SO2 CFC CO CO2 SO2 CFC CO CO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gas released during Bhopal tragedy was : Potassium isothiocyanate Ethyl isothiocyanate Methyl isothiocyanate Sodium isothiocyanate Potassium isothiocyanate Ethyl isothiocyanate Methyl isothiocyanate Sodium isothiocyanate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Indane gas is mixture of Butane and propane Butane and oxygen Methane and oxygen Butane and hydrogen Butane and propane Butane and oxygen Methane and oxygen Butane and hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The aqueous solution of potassium chloride is A non-electrolyte A strong electrolyte Initially weak and then become a strong electrolyte A weak electrolyte A non-electrolyte A strong electrolyte Initially weak and then become a strong electrolyte A weak electrolyte ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major harmful gas emitted by automobile vehicles which causes air pollution is Ozone gas Methane Carbon Monoxide Carbon dioxide Ozone gas Methane Carbon Monoxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the toxic heavy metals is found in modern tannery industries ? Nickel Lead Chromium Zinc Nickel Lead Chromium Zinc ANSWER DOWNLOAD EXAMIANS APP
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