Alkali metals are good conductors of heat and electricity because they
In a chemical reaction, ΔH is positive when
How many pi-bond(s) is/are present in propene?
Which of the following compounds would readily undergo addition reaction?
The number of moles of KOH present in 200cm\(^3\) of 5.6 g dm\(^{-3}\) solution is [KOH = 56 g mol\(^{-1}\)]
