Match the following:

The correct answer is:
| Molisch's lest | Barfoed Test | Biuret Test | |
|---|---|---|---|
| A | Positive | Negative | Negativde |
| B | Positive | Positive | Negative |
| C | Negative | Negative | Positive |
Ziegler-Natta Catalyst is used in the manufacture of
What are ‘X’ and 'Y' respectively in the following reactions?
