Chemical Process Styrene butadiene rubber (SBR) is A natural rubber A synthetic polymer Another name of silicone rubber A synthetic monomer A natural rubber A synthetic polymer Another name of silicone rubber A synthetic monomer ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT is 20% oleum Silica Aluminium chloride Alumina 20% oleum Silica Aluminium chloride Alumina ANSWER DOWNLOAD EXAMIANS APP
Chemical Process All enzymes are made of Carbohydrates Fats Proteins Amino acids Carbohydrates Fats Proteins Amino acids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Chlorinated paraffin Chlorobenzene Ethylene dichloride Carbon tetrachloride Chlorinated paraffin Chlorobenzene Ethylene dichloride Carbon tetrachloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of isopropanol produces Acetone Formaldehyde Propyl alcohol Trichloroethylene Acetone Formaldehyde Propyl alcohol Trichloroethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main aim behind cooling the digested chip at the bottom portion of the digestor by injecting cold black liquor is to None of these Increase the cellulose content Remove lignin by way of crystallisation Avoid mechanical weakening of fibre None of these Increase the cellulose content Remove lignin by way of crystallisation Avoid mechanical weakening of fibre ANSWER DOWNLOAD EXAMIANS APP
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