TS EAMCET Medical 2018 May 2 Shift 1 Paper

Identify the collect statements from the following
a) Silicones are hydrophobic in nature
b) The repeating unit in silicones is

c) In C60 molecule, twenty C6 rings and twelve C5 rings are present
d) Dehydration of formic acid by cone. H2SO4 at 100°C gives CO2
e) The distance between two layers in the graphite is 34 pm