Arrange the following set of compounds in order of their decreasing relative reactivity with an electrophile, `E^(+)` .
Chlorobenzene, 2, 4-dinitrochlorobenzene and p-nitrochlorobenzene.

Arrange the following set of compounds in order of their decreasing relative reactivity with an electrophile, E^+ (a) Chlorobenzene, 2,4-dinitrochlorobenzene, p-nitrochlorobenzene (b) Toluene, p-H_3C-C_6H_4 - NO_2, p-O_2N-C_6H_4-NO_2 .

Arrange the following in order of their decreasing thermal conductivity

Arrange the following compounds in increasing order of their basic strength.

Arrange the following compounds in the correct order of their acid strength

Arrange the following metals in the order of their decreasing reactivity, Fe, Cu, Mg, Ca, Zn, Ag

Rank the following compounds in order of decreasing reactivity towards electrophilic substitution reaction I) Chlorobenzene II) 4-Nitrochlorobenzene III) 2,4-dinitrochlorobenzene IV) 2,4,6-trinitrochlorobenzene

Arrange the following compounds in increasing order of polarity

Arrange the following compounds in decreasing order of their heats of combustion

Arrange the following compounds in decreasing order of their heats of combustion

Arrange the following elements in the order of their decreasing metallic character Na, Si, Cl, Mg, Al