True about N2O cylinder – a) Pressure is 2200 PSI b) Blue in colourc) Gas in liquid formd) Pin index 3.5e) It is flammable

N2O cylinder has following features :- Filled in liquid form Colour is blue Capacity → E cylinder → 1590 lit, H cylinder → 15800 lit Pressure is 760 psi Pin index is 3.5