General Science What is laughing gas? Sulphur dioxide Carbon monoxide Nitrous Oxide Hydrogen peroxide Sulphur dioxide Carbon monoxide Nitrous Oxide Hydrogen peroxide ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Bauxite Ores Metalloids Bitumen Bauxite Ores Metalloids Bitumen 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 An anion An atom A molecule A cation An anion An atom A molecule ANSWER DOWNLOAD EXAMIANS APP
General Science What is the unit for measuring the amplitude of a sound? Cycles Hum Coulomb Decibel Cycles Hum Coulomb Decibel ANSWER DOWNLOAD EXAMIANS APP
General Science The hardest substance available on earth is Gold None of the listed here Iron Diamond Gold None of the listed here Iron Diamond ANSWER DOWNLOAD EXAMIANS APP
General Science The major ingredient of leather is: Nucleic acid Carbohydrate Polymer Collagen Nucleic acid Carbohydrate Polymer Collagen ANSWER DOWNLOAD EXAMIANS APP