General Science The major ingredient of leather is: Carbohydrate Polymer Collagen Nucleic acid Carbohydrate Polymer Collagen Nucleic acid ANSWER DOWNLOAD EXAMIANS APP
General Science Air is a/an Electrolyte Compound Mixture Element Electrolyte Compound Mixture Element ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a non metal that remains liquid at room temperature? Helium Bromine Chlorine Phosphorous Helium Bromine Chlorine Phosphorous ANSWER DOWNLOAD EXAMIANS APP
General Science 'No two electrons in an atom can have the same set of four quantum numbers' is Bohr's law Aufbau principle Newton's law Pauli's exclusion principle Bohr's law Aufbau principle Newton's law Pauli's exclusion principle ANSWER DOWNLOAD EXAMIANS APP
General Science Decibel is the unit for Speed of light Intensity of heat Intensity of sound Radio wave frequency Speed of light Intensity of heat Intensity of sound Radio wave frequency ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Chromium Lead Cadmium Copper Chromium Lead Cadmium Copper ANSWER DOWNLOAD EXAMIANS APP
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