What is unit of mass defect?
what is thickness of the polystyrene film
Why d-blo Ick elements are called outer while f-block elements called inner transition elements
what is the net ionic equation of MgSO4 and AgNO3?
How can we find that which type hybridyzation in perticular compound like in CH4(hy is sp3)?
How does ionic radius affect the solubility of a salt?
graphaite has higher melting point than fularine
To make phosphorus tetraoxide from phosphorus why pure oxygen isn't taken and why mixture of oxygen and nitrogen is taken?
why the second and third row transition metal containing d8 configuration, always fonming square planar complexes
Explain why flourine has a smaller atomic radius than both oxygen and chlorine?
What are the products of the neutralization reaction between hydrochloric acid & magnesium hydroxide?
How can we judge if three acid's put together like Sulphuric,Nitric and Hydrochloric acid?
Define:minerals and ores