General Science The element common to all acids is Hydrogen Oxygen Sulphur Carbon Hydrogen Oxygen Sulphur Carbon ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms of an element differ from those of all other elements in Number of neutrons and number of valence electrons. Atomic number and electronic configuration. Number of neutrons and electronic configuration. Atomic number and number of valence electrons. Number of neutrons and number of valence electrons. Atomic number and electronic configuration. Number of neutrons and electronic configuration. Atomic number and number of valence electrons. ANSWER DOWNLOAD EXAMIANS APP
General Science Noise or Noise pollution measured in: Decibel Deci Decimal Phon Decibel Deci Decimal Phon ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Oxygen Argon Nitrogen Helium Oxygen Argon Nitrogen Helium ANSWER DOWNLOAD EXAMIANS APP
General Science In vulcanisation, natural rubber is heated with Sulphur Silicon Phosphorous Carbon Sulphur Silicon Phosphorous Carbon ANSWER DOWNLOAD EXAMIANS APP
General Science Quartz crystals normally used in quartz clocks etc. is chemically Sodium Silicate Silicon Dioxide A mixture of Germanium Oxide and Silicon dioxide Germanium Oxide Sodium Silicate Silicon Dioxide A mixture of Germanium Oxide and Silicon dioxide Germanium Oxide ANSWER DOWNLOAD EXAMIANS APP
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