(a) Explain quinonoid theory of indicators.(b) Write notes on IUPAC conventions of representations of a cell.

Explain syngas in detail.

(a) Explain the Pauling method to determine ionic radii?(b) Describe how noble gases are isolated from air by the Ramsay-Rayleigh method?

A closed tank has two compartments A and B, both filled with oxygen (assumed to be an ideal gas). The partition separating the two compartments is fixed and is a perfect heat insulator (Figure 1). If the old partition is replaced by a new partition, which can slide and conduct heat does not allow the gas to leak across (Figure 2), the volume (in {{m}^{3}}) of the compartment A after the system attains equilibrium is ______________

Compare TLC and paper chromatography techniques.