1.

98. Vapour density of air(considering air as 80% N2 and 20%O2) A)0.001293 B)1.293 C)14.4 D)28.9

Answer» 98. Vapour density of air(considering air as 80% N2 and 20%O2) A)0.001293 B)1.293 C)14.4 D)28.9


Discussion

No Comment Found