What role play by the molecular interaction in a solution of alcohol and water?
Define conductivity and molar conductivity for the solution of an electrolyte. Discuss their variation with concentration.
Calcualte the molecular mass of the following:
write down the differences between Organic compounds and Inorganic compounds.
How is hydrogen gas is prepared in laboratory? Explain along with chemical equation.
What are the uses of oxygen gas?
write about oxygen gas with its physical and chemical properties.
What is Electrovalent bond or Ionic bond?
What is chemical bonds? what are the types of chemical bond?
What is the Differences between Minerals and Ores?