Chemistry When ice cubes are made, the entropy of water Decreases May either increase or decrease depending on the process used Does not change Increases Decreases May either increase or decrease depending on the process used Does not change Increases ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of bleaching powder is : Calcium hypochlorite Calcium bi chloride Calcium chlorate Calcium chloro hypochlorite Calcium hypochlorite Calcium bi chloride Calcium chlorate Calcium chloro hypochlorite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Colour imparted to the Bunsen flame by strontium salt is Brick red Apple-green Crimson red Bluish green Brick red Apple-green Crimson red Bluish green ANSWER DOWNLOAD EXAMIANS APP
Chemistry Two moles of an ideal gas expand freely into vacuum. The work done by the gas is 4J Infinity 2J 4J Infinity 2J ANSWER DOWNLOAD EXAMIANS APP
Chemistry The total energy of revolving electron in an atom Will always be positive Can never be positive Can have any value above zero Cannot be negative Will always be positive Can never be positive Can have any value above zero Cannot be negative ANSWER DOWNLOAD EXAMIANS APP
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