General Science Which of the following is not an isotope of hydrogen? Deuterium None of the listed here Protium Yttrium Deuterium None of the listed here Protium Yttrium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following was to be discovered first in the chromospheres of the sun? Krypton Neon Xenon Helium Krypton Neon Xenon Helium ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic nucleus, neutrons and protons are held together by: Coulombic forces Gravitational forces Magnetic forces Exchange forces Coulombic forces Gravitational forces Magnetic forces Exchange forces ANSWER DOWNLOAD EXAMIANS APP
General Science What are the soaps? Sodium or potassium salts of heavier fatty acids Esters of heavy fatty acids Salts of silicates Mixture of glycerol and alcohols Sodium or potassium salts of heavier fatty acids Esters of heavy fatty acids Salts of silicates Mixture of glycerol and alcohols ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used for removing air bubbles from glass during its manufacture? Arsenous oxide Soda ash Feldspar Potassium carbonate Arsenous oxide Soda ash Feldspar Potassium carbonate ANSWER DOWNLOAD EXAMIANS APP
General Science What is the unit for measuring the amplitude of a sound? Decibel Coulomb Hum Cycles Decibel Coulomb Hum Cycles ANSWER DOWNLOAD EXAMIANS APP
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