Write the formula and identify the functional group , if any : 4-hydroxy-3-methoxybenzaldhyde

Answer

c

Explanation

(c) Let `sigma_(A),sigma_(B)` and `sigma_(C)` be collision diameters of A,B and C
`lambda=(kT)/(sqrt(2)pilsigma^(2)P),i.e.,sigmapropsqrt((T)/(lambdaP))`
`:. " "sigma_(A):sigma_(B):sigma_(C)`
`=sqrt((1600)/(0.16xx1)):sqrt((200)/(0.16xx2)):sqrt((400)/(0.04xx4))`
`=4:1:2`
`Z_(11)prop(sigma^(2)P^(2))/(sqrt(m)T^(3//2))`
`impliesA:B:C=(16xx1)/(sqrt(20)xx(1600)^(3//2)):`
`(1xx4)/(sqrt(40)xx(200)^(3//2)):(4xx16)/(sqrt(80)xx(400)^(3//2))`
`=1:4:16`