Chemical Process Oxygen is produced by fractionation of air using __________ process. None of these Either A or B Claude's Linde's None of these Either A or B Claude's Linde's ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have Low ash content Low ignition temperature High electrical resistivity All of these Low ash content Low ignition temperature High electrical resistivity All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an organo-metal-lic compound? Cumene Tetra-ethyl lead Isopropyl alcohol Zeolite Cumene Tetra-ethyl lead Isopropyl alcohol Zeolite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of viscose rayon, the raw material used industrially is Recalyptious wood Bamboo Fine teak wood Bagasse Recalyptious wood Bamboo Fine teak wood Bagasse 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. -53 -196 -183 -103 -53 -196 -183 -103 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plasticisers are added to paints to Make it corrosion resistant Make glossy surface Give elasticity & prevent cracking of the film Increase atmospheric oxidation Make it corrosion resistant Make glossy surface Give elasticity & prevent cracking of the film Increase atmospheric oxidation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS