Chemistry Chemically ‘Quick Silver is known as Silver Aluminium Copper Mercury Silver Aluminium Copper Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ionisation energy of nitrogen is greater than that of oxygen because nitrogen has Stable half filled 2p sub level High nuclear charge High bond dissociation energy Smaller atomic radius Stable half filled 2p sub level High nuclear charge High bond dissociation energy Smaller atomic radius ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for artificial fruit ripening of green fruit is Acetylene Ethylene Ethane Methane Acetylene Ethylene Ethane Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water is Distilled water Rain water Tap water Ground water Distilled water Rain water Tap water Ground water ANSWER DOWNLOAD EXAMIANS APP
Chemistry When ice cubes are made, the entropy of water May either increase or decrease depending on the process used Increases Decreases Does not change May either increase or decrease depending on the process used Increases Decreases Does not change ANSWER DOWNLOAD EXAMIANS APP
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