Question

What do these chemical tests detect?

Iodine Test ________________________
Benedict’s Test ________________________
Vinegar Test ________________________

Answer 1

Iodine Test detects the presence of starch.
Benedict's Test detects the presence of reducing sugars.
Vinegar Test detects the presence of acetic acid in a substance.

Answer 2

Name 2 synthetic materials and explain what natural resources were required to produce them

1.



2.