Match the entries of column I with appropriate entries of column II and choose the correct option out of the four options given.
| Column I | Column II |
| (a) HCHO | (i) Acetophenone |
| (b) CH3—CHO | (ii) Acetaldehyde |
| (c) C6H5—CO—CH3 | (iii) Formaldehyde |
| (d) CH3—CO—CH3 | (iv) Acetone |
Answer & explanation
Correct answer: option 2
