Chemical Process Sea water contains about __________ ppm of bromine. 500 70 5 1700 500 70 5 1700 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is about __________ °C. -196 -83 -218 -183 -196 -83 -218 -183 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C. -103 -183 -53 -196 -103 -183 -53 -196 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Parathion and Malathion are Tranquilisers Pesticides Pain-relieving drugs (analgesic) Plasticisers for unsaturated polysters Tranquilisers Pesticides Pain-relieving drugs (analgesic) Plasticisers for unsaturated polysters ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pasteurisation of milk means Removal of fatty and albuminous substance from it None of these Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics Inhibiting the growth of micro-organisms without killing them Removal of fatty and albuminous substance from it None of these Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics Inhibiting the growth of micro-organisms without killing them ANSWER DOWNLOAD EXAMIANS APP
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