C-12-Q178mediumsingle_mcqThe reaction 2NH3+H2SO4→(NH4)2SO4+H2O\mathrm{2NH_3 + H_2SO_4 \rightarrow (NH_4)_2SO_4 + H_2O}2NH3+H2SO4→(NH4) is best described as a—aneutralisation reactionbcombustion reactioncdecomposition reactionddisplacement reaction