Correct answer
B. N2O4 ⇌ 2NO2
Explanation
The correct answer is N2O4 ⇌ 2NO2.
As the velocity V and thus the Reynolds number of a flow past a sphere increases from very low value, the drag force for Re << 1?
Noise level heard at a distance of about 100 metres from a jet engine with after burner is about ________ decibels?
Liquefied Petroleum Gas (LPG) in domestic use cylinders is in the liquid form. The density of LPG in liquid form is about ________ of that of water (i.e. 1 gm/c.c)?
Commercial production of hydrogen for the manufacture of nitrogenous fertilisers is done by________?
In osmosis through a semi-permeable membrane, diffusion of the________?
The largest consumer of refractories is the ________ industry?