General Science Balloons are filled with Helium Oxygen Argon Nitrogen Helium Oxygen Argon Nitrogen ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Silicon and Germanium Iridium and Tungsten Boron and Aluminium Niobium and Columbium Silicon and Germanium Iridium and Tungsten Boron and Aluminium Niobium and Columbium ANSWER DOWNLOAD EXAMIANS APP
General Science In vulcanisation, natural rubber is heated with Sulphur Silicon Phosphorous Carbon Sulphur Silicon Phosphorous Carbon ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Ores Bitumen Bauxite Metalloids Ores Bitumen Bauxite Metalloids 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: An anion An atom A molecule A cation An anion An atom A molecule A cation ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Efflorescence Osmosis Desiccation Deliquescence Efflorescence Osmosis Desiccation Deliquescence ANSWER DOWNLOAD EXAMIANS APP
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