General Science Chlorophyll is a naturally occurring chelate compound in which central metal is Copper Iron Calcium Magnesium Copper Iron Calcium Magnesium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is an element? Emerald Sapphire Ruby Diamond Emerald Sapphire Ruby Diamond ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms are composed of: Electrons and Nuclei Protons only Electrons and protons Electrons only Electrons and Nuclei Protons only Electrons and protons Electrons only ANSWER DOWNLOAD EXAMIANS APP
General Science How many colours the sunlight spectrum has? Four Three Seven Five Four Three Seven Five ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic nucleus, neutrons and protons are held together by: Gravitational forces Magnetic forces Exchange forces Coulombic forces Gravitational forces Magnetic forces Exchange forces Coulombic forces ANSWER DOWNLOAD EXAMIANS APP
General Science Noise or Noise pollution measured in: Decimal Deci Phon Decibel Decimal Deci Phon Decibel ANSWER DOWNLOAD EXAMIANS APP
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