Question

Students conducted an experiment in which sugar was added to separate beakers of water and sulfuric add. Once the sugar was added, the students recorded their observations:

Beaker #1 (sugar and water): no color change, no solid forms, solid sugar dissolves, no bubbles
Beaker #2 (sugar and sulfuric acid): color change, solid forms, bubbles form, gas given off

In which beaker or beakers did a chemical reaction most likely occur?

a. Beaker #1
b. Beaker #2
c. both Beaker #1 and Beaker #2
d.neither Beaker #1 nor Beaker #2

Answer 1

Answer:

both beaker #1and beaker$2

Answer 2

Both beakers a and b. As a chemical reaction can take place if there is a colour change and the reactant—> product. It’s than a mixture