If entropy of a solid is greater than zero, at $$T=0$$, it is called

Silver crystallises in fcc structure, if edge length of unit cell is 316.5 pm . What is the radius of silver atom?

Which is the product obtained, when $$\mathrm{Br}_2$$ water reacts with glucose?

Propane nitrile on reaction with ethyl magnesium iodide in presence of dry ether gives complex. This imine complex on acid hydrolysis forms