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Alkaline metals when dissolved in ammonium (NH3) act as better conductor and better reducing agent what is the reason behind it?
What is Sublimation energy?
Name two compounds, which is mixture of lucas reagent?
What is addition reaction?
why ph is not more than 14?
Who proposed VSEPR theory? What does it explain?
Define lattice energy?
What causes the elasticity of corneal layer of skin?
Define the phenomenon catenation. Which element has maximum catenation ability?
What is activation energy?
Define the phenomenon catenation.
What is the primary structure of a protein?
Ionic compound does not show the property of space isomerism, Give the reason?
What are the important sources of phosphorus?
Bleaching powder is obtained when cl2 is passes through which inorganic compound?