The density of chlorine relative to yeah when vapour density of air .considering air as 80% n2 and 20% o2

Since Be lies to the extreme left hand side of the periodic table, Be is the most metallic among the given elements.

The metallic character of elements decreases from left to right across a period. Thus, the metallic character of Mg is more than that of Al. The metallic character of elements...

The non-metallic character of elements increases from left to right across a period. Thus, the decreasing order of non-metallic character is F > N > C > B. Again, the...

The oxidizing character of elements increases from left to right across a period. Thus, we get the decreasing order of oxidizing property as F > O > N. Again, the...

2py and 2py orbitals will not a form a sigma bond. Taking x-axis as the internuclear axis  , 2py and 2py orbitals will undergo lateral overlapping, thereby forming a pi...

Answer: We have The given redox reaction can be represented as:  Cl2(g)  +  So2(aq)  +  Cl-(aq) +  So42-(aq) The oxidation half reaction is:  S+4O2(aq)  →  S+6O42-(aq) The oxidation number is balanced by adding two electrons as:  So2(aq)  → ...

2, 8, 7. The L shell has eight electrons

(a) Sublimation  (b) The amount of heat required to convert 1 kg of solid into liquid at one atmosphere pressure at its melting point is known as its latent heat of...

Fluorine is a much stronger oxidizing agent than chlorine. The oxidizing power depends on three factors. 1. Bond dissociation energy 2. Electron gain enthalpy 3. Hydration enthalpy The electron gain enthalpy of chlorine is...

Energy order of orbitals of H is decided by only principle quantum number (n) while energy order of H– is decided by (n + l) rule: Electronic configuration of 'H–' is...