Chemical Process Resistance to fusion of the refractory under a steady rising temperature condition is called Spalling Both A & B Refractoriness Neither A nor B Spalling Both A & B Refractoriness Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? Cellulose None of these Pentogens Lignin Cellulose None of these Pentogens Lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temporary hardness of water can be removed by Filtration (through gravity sand filter) Addition of alum (a coagulant) Boiling Addition of lime Filtration (through gravity sand filter) Addition of alum (a coagulant) Boiling Addition of lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Liquor poisoning generally occurs due to the presence of __________ in it. Ethyl alcohol Methyl alcohol Impurities Carbonic acid Ethyl alcohol Methyl alcohol Impurities Carbonic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deaeration of water in its treatment is necessary, as it Minimises its turbidity Minimises its corrosiveness None of these Helps in controlling its taste and odour Minimises its turbidity Minimises its corrosiveness None of these Helps in controlling its taste and odour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloral is used in the manufacture of BHC DDT Parathion None of these BHC DDT Parathion None of these ANSWER DOWNLOAD EXAMIANS APP
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