Q. The compounds responsible for causing 'socks' to stink are
1.Butyric acid
2.Dimethyl sulphide
3.2-Heptanone
4.2-Nonanone
5. 2-Octanone Which compound(s) is/are present in the 'socks stink'?

• (A) 1, 4 and 5
• (B) 1, 2, 3, 4 and 5
• (C) 1, 3, 4 and 5
• (D) 1, 2, 3 and 5