Chemical Process Trinitrotoluene (TNT), an explosive, is made by the nitration of Nitrobenzene Toluene Benzene Nitrotoluene Nitrobenzene Toluene Benzene Nitrotoluene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of rubber decreases after its vulcanisation. Maximum service temperature Resistance to the action of organic solvent Tackiness Tensile strength Maximum service temperature Resistance to the action of organic solvent Tackiness Tensile strength 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 Increase the cellulose content None of these Remove lignin by way of crystallisation Avoid mechanical weakening of fibre Increase the cellulose content None of these Remove lignin by way of crystallisation Avoid mechanical weakening of fibre ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rosin soap is added during paper manufacture to Impart adhesive properties Improve opacity Impart resistance to penetration by liquids None of these Impart adhesive properties Improve opacity Impart resistance to penetration by liquids None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid is mainly used in the __________ industry. Fertiliser Paint Steel Paper Fertiliser Paint Steel Paper ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS