I : H++OH− → H2O II : H2+12O2 → H2OCorrect statement about rate of reaction in I & II is
I-Moderately slow ; II-very slow
I- Instantaneous; II-moderately slow
I-Instantaneous; II-Instantaneous
I-Instantaneous; II-Very slow
I) Ionic reactions do not involve bond rearrangement ∴ they are instantaneousII)Formation of H2O from H2 & O2 in absence of catalyst is very slow