1.

What are the physical properties of H2SO4?

Answer»
  • It is a colourless, dense, oily liquid having specific gravity 1.84 at 298 K. 
  • It has freezing point 283 K and boiling point 611 K. 
  • It is a strong dehydrating agent and dissolves in water with the evolution of a large amount of heat. 
  • It is a strong dibasic acid and acts as an oxidising agent. 
  • Due to hydrogen bonding, it is viscous. It is highly corrosive and produces severe bums on skin. 


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