Chemistry The gas which turns into liquid at the lowest temperature among the following is Helium Nitrogen Hydrogen Oxygen Helium Nitrogen Hydrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry When formaldehyde and potassium hydroxide are heated, we get Ethyl formate Methane Methyl alcohol Acetylene Ethyl formate Methane Methyl alcohol Acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atomic number is the number equal to Protons None of these Neutrons Electrons Protons None of these Neutrons Electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following vegetable oils does not contain essential fatty acids ? Coconut oil Mustard oil Groundnut oil Sunflower oil Coconut oil Mustard oil Groundnut oil Sunflower oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iodex, a pain relief balm, has the smell of ________ . Butyl salicylate Methyl salicylate Ethyl salicylate Propyl salicylate Butyl salicylate Methyl salicylate Ethyl salicylate Propyl salicylate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of oxygen in air is approximately 0.01 0.21 1 0.78 0.01 0.21 1 0.78 ANSWER DOWNLOAD EXAMIANS APP
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