Class VI

It is tenth most abundant element in universe, called
  1. zinc
  2. gold
  3. lead
  4. Sulphur
Distillation is done to pass vapors through aromas and essence to make
  1. oil
  2. perfumes
  3. medicine
  4. mixture
Poor conductors of heat and electricity are
  1. non-metals
  2. metals
  3. liquids
  4. solids
Number of atoms of each element in a compound is known as
  1. form
  2. chemistry
  3. composition
  4. chemical formula
A compound is where atoms of different types are joined or bonded together in
  1. compound
  2. mixture
  3. molecules
  4. solution
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