Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Carbonates Phosphates Bicarbonates Sulphates Carbonates Phosphates Bicarbonates Sulphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrophilic group of a soap or detergent solution is Water hating None of these Water loving Soil loving Water hating None of these Water loving Soil loving ANSWER DOWNLOAD EXAMIANS APP
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 How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical shaft kiln? 750°C 1000°C 1500°C 500°C 750°C 1000°C 1500°C 500°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which one of the following is not an elastomer? Polyisoperene Neoprene Nitrile-butadiene None of these Polyisoperene Neoprene Nitrile-butadiene None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose content in the raw juice extracted from sugar cane is about __________ percent. 80 - 85 43832 50 - 60 15 - 20 80 - 85 43832 50 - 60 15 - 20 ANSWER DOWNLOAD EXAMIANS APP
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