General Science Washing soda is the common name for None of the listed here Sodium Carbonate Sodium Bicarbonate Calcium Bicarbonate None of the listed here Sodium Carbonate Sodium Bicarbonate Calcium Bicarbonate ANSWER DOWNLOAD EXAMIANS APP
General Science What is laughing gas? Hydrogen peroxide Carbon monoxide Sulphur dioxide Nitrous Oxide Hydrogen peroxide Carbon monoxide Sulphur dioxide Nitrous Oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Noise or Noise pollution measured in: Phon Decimal Deci Decibel Phon Decimal Deci Decibel ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is an element? Diamond Emerald Ruby Sapphire Diamond Emerald Ruby Sapphire ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Nichrome Tungsten Iron Graphite Nichrome Tungsten Iron Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science The hardest substance available on earth is Gold Diamond Iron None of the listed here Gold Diamond Iron None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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