Chemistry Colour imparted to the Bunsen flame by strontium salt is Brick red Bluish green Apple-green Crimson red Brick red Bluish green Apple-green Crimson red ANSWER DOWNLOAD EXAMIANS APP
Chemistry Phosphorus is kept in water because Its ignition temperature is very high Its critical temperature is low Its ignition temperature is very low Its critical temperature is high Its ignition temperature is very high Its critical temperature is low Its ignition temperature is very low Its critical temperature is high ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following could be used as fuel in propellant or rockets ? Liquid Nitrogen + Liquid Oxygen Liquid Hydrogen + Liquid Oxygen Liquid Hydrogen + Liquid Nitrogen Liquid Oxygen + Liquid Argon Liquid Nitrogen + Liquid Oxygen Liquid Hydrogen + Liquid Oxygen Liquid Hydrogen + Liquid Nitrogen Liquid Oxygen + Liquid Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The hardest form of carbon is diamond charcoal coke graphite diamond charcoal coke graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Spirit in contact with body gives cool sensation because it is : A good conductor Highly volatile Transparent Liquid A good conductor Highly volatile Transparent Liquid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Most commonly used bleaching agent is Sodium chloride Carbon dioxide Chlorine Alcohol Sodium chloride Carbon dioxide Chlorine Alcohol ANSWER DOWNLOAD EXAMIANS APP
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