Chemical Process Which of the following is a constituent of coffee? Caffeine Calgon Nicotine Lignin Caffeine Calgon Nicotine Lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kaoline is a/an Synthetic resin Refractory material Artificial abrasive Blue pigment Synthetic resin Refractory material Artificial abrasive Blue pigment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of one ton of cement requires about __________ tons of limestone. 3.8 1.2 2.2 0.6 3.8 1.2 2.2 0.6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Sodium carbonate Sodium bi-carbonate Ammonium chloride Chlorine Sodium carbonate Sodium bi-carbonate Ammonium chloride Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is produced by fractionation of air using __________ process. None of these Either A or B Linde's Claude's None of these Either A or B Linde's Claude's ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low temperature carbonisation of coal takes place at __________ °C. 900 300 1100 700 900 300 1100 700 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS