General Science Chlorophyll is a naturally occurring chelate compound in which central metal is Magnesium Calcium Iron Copper Magnesium Calcium Iron Copper ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Desiccation Deliquescence Osmosis Efflorescence Desiccation Deliquescence Osmosis Efflorescence ANSWER DOWNLOAD EXAMIANS APP
General Science Glass is made of the mixture of: Quartz and mica Salt and quartz Sand and silicates Sand and salt Quartz and mica Salt and quartz Sand and silicates Sand and salt ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following does not contain a coinage metal? Zinc and Gold Silver and Gold Copper and Silver Copper and Gold Zinc and Gold Silver and Gold Copper and Silver Copper and Gold ANSWER DOWNLOAD EXAMIANS APP
General Science Heavy water is Tritium oxide PH7 Deuterium oxide Rain water Tritium oxide PH7 Deuterium oxide Rain water ANSWER DOWNLOAD EXAMIANS APP
General Science 'No two electrons in an atom can have the same set of four quantum numbers' is Newton's law Aufbau principle Pauli's exclusion principle Bohr's law Newton's law Aufbau principle Pauli's exclusion principle Bohr's law ANSWER DOWNLOAD EXAMIANS APP