Chemistry Which of the following is ozone depleting pesticide ? Benzene D.T. Ethylene ozonide Methyl bromide Benzene D.T. Ethylene ozonide Methyl bromide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The fat of a common mussel-secretes a sticky glue that can be used to make heart implants. The unique chemical compound present in the glue is: Phenyl alanine Hydroxy phenyl alanine Dihydroxy phenyl alanine Amino phenyl alanine Phenyl alanine Hydroxy phenyl alanine Dihydroxy phenyl alanine Amino phenyl alanine ANSWER DOWNLOAD EXAMIANS APP
Chemistry A polymeric substance used to make parachute is Viscose Cotton Terylene Rayon Viscose Cotton Terylene Rayon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used to extinguish fire is Carbon monoxide Neon Carbon dioxide Nitrogen Carbon monoxide Neon Carbon dioxide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a preservative to protect processed food? BHT Sodium metabisulphite Saccharin Sodium sulphate BHT Sodium metabisulphite Saccharin Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a nitrogenous fetiliser? Urea Superphosphate Ammonium sulphate Ammonium nitrate Urea Superphosphate Ammonium sulphate Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
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