Chemical Process Deaeration of water in its treatment is necessary, as it Helps in controlling its taste and odour Minimises its turbidity None of these Minimises its corrosiveness Helps in controlling its taste and odour Minimises its turbidity None of these Minimises its corrosiveness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process All enzymes are made of Carbohydrates Proteins Fats Amino acids Carbohydrates Proteins Fats Amino acids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of an alcohol with organic acid is called the __________ reaction. Acidification Esterification Neutralisation Saponification Acidification Esterification Neutralisation Saponification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Impurities present in brine is normally removed by treatment with NH₃ and CO₂ Lime and soda ash Lime, ammonia and carbon All of these NH₃ and CO₂ Lime and soda ash Lime, ammonia and carbon All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an organo-metal-lic compound? Tetra-ethyl lead Zeolite Cumene Isopropyl alcohol Tetra-ethyl lead Zeolite Cumene Isopropyl alcohol ANSWER DOWNLOAD EXAMIANS APP
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