General Science Which layer protects earth from harmful rays of the Sun? Troposphere Magnetosphere Ozone layer Ionosphere Troposphere Magnetosphere Ozone layer Ionosphere ANSWER DOWNLOAD EXAMIANS APP
General Science What is laughing gas? Sulphur dioxide Nitrous Oxide Hydrogen peroxide Carbon monoxide Sulphur dioxide Nitrous Oxide Hydrogen peroxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
General Science Light year is a measurement of Speed of aeroplanes Speed of rockets Stellar distances Speed of light Speed of aeroplanes Speed of rockets Stellar distances Speed of light ANSWER DOWNLOAD EXAMIANS APP
General Science BACK TO VILLAGES slogan was given by: Lenin Nehru Patel Mao Lenin Nehru Patel Mao ANSWER DOWNLOAD EXAMIANS APP
General Science Chlorophyll is a naturally occurring chelate compound in which central metal is Iron Calcium Copper Magnesium Iron Calcium Copper Magnesium ANSWER DOWNLOAD EXAMIANS APP
General Science According to Avogadro's Hypothesis, the smallest particle of an element or a compound, that can exist independently, is called: A cation A molecule An anion An atom A cation A molecule An anion An atom ANSWER DOWNLOAD EXAMIANS APP
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