General Science The percentage of oxygen present in air is approximately- 0.4 0.21 0.23 0.44 0.4 0.21 0.23 0.44 ANSWER DOWNLOAD EXAMIANS APP
General Science The element common to all acids is Sulphur Oxygen Carbon Hydrogen Sulphur Oxygen Carbon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Rayon is chemically. Amylase Pectin Glucose Cellulose Amylase Pectin Glucose Cellulose ANSWER DOWNLOAD EXAMIANS APP
General Science What is the unit for measuring the amplitude of a sound? Decibel Coulomb Cycles Hum Decibel Coulomb Cycles Hum ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Nitrogen Helium Argon Oxygen Nitrogen Helium Argon Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science Water is a good solvent of ionic salts because It has a high specific heat It has a high boiling point It has no colour It has a high dipole moment It has a high specific heat It has a high boiling point It has no colour It has a high dipole moment ANSWER DOWNLOAD EXAMIANS APP
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