p - block Elements
$$H_2S\,<\,H_2Se\,<\,H_2Te\,<\,H_2O$$ This is the correct boiling point order. If true enter 1 else 0.
The element with highest boiling point in the following is :
Boiling point is a physical property so depends on van der waal forces of attraction and van der waal forces $$\propto$$ molecular mass $$\propto$$ High boiling point
$$\therefore $$ Boiling point order :- $$Te > Se > S > O$$
$$H_2S\,<\,H_2Se\,<\,H_2Te\,<\,H_2O$$ This is the correct boiling point order. If true enter 1 else 0.
Among the hydrides of group $$16$$ elements, which has the lowest boiling point?
Among the hydrides of group $$16$$ elements, which has the lowest boiling point?
List the elements $$O, S, Se$$ and $$Te$$ in the order of decreasing: boiling point