Chemical Process Which of the following is a constituent of vinegar? Around 1% acetic acid Around 10% alcohol Neither A nor B Both A and B Around 1% acetic acid Around 10% alcohol Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants. Proportional to the square of Independent of Directly proportional to Inversely proportional to Proportional to the square of Independent of Directly proportional to Inversely proportional to ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting materials Soften on application of heat Are solvent soluble None of these Are cross-linked molecules Soften on application of heat Are solvent soluble None of these Are cross-linked molecules ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commonly used glass is known as the __________ glass. Soda Flint Pyrex Hard Soda Flint Pyrex Hard ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main product of high temperature carbonisation of coal is Ammonia Phenol Tar Coke Ammonia Phenol Tar Coke ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of portland cement are calcium aluminate and Gypsum Carbonates Silicates Sodium silicate Gypsum Carbonates Silicates Sodium silicate ANSWER DOWNLOAD EXAMIANS APP
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