For the following questions answer them individually
The most suitable method of separation of 1 : 1 mixture of ortho and para-nitrophenols is
The reason for greater range of oxidation states in actinoids is attributed to
The element Z = 114 has been discovered recently. It will belong to which of the following family group and electronic configuration?
Mechanism of a hypothetical reaction $$X_2 + Y_2 \rightarrow 2XY is given below:
(i) X_2 \rightarrowX + X (fast)
(ii) X + Y_2 \rightleftharpoons XY + Y (slow)
(iii) X + Y \rightarrow XY (fast)
The overall order of the reaction will be
If molality of the dilute solution is doubled, the value of molal depression constant $$(K_f)$$ will be
With respect to the conformers of ethane, which of the following statements is true?
The correct increasing order of basic strength for the following compounds is
In which pair of ions both the species contain S - S bond?