Dil. HCl is added to Zn granules.” How will you prove that chemical change has taken placehere? Support your response with two arguments.
Question
Solution 1
When dilute hydrochloric acid (HCl) is added to zinc (Zn) granules, a chemical reaction takes place. This can be proven by the following two arguments:
- Observation of Gas Evolution: When dilute HCl is added to Zn granules, hydrogen gas is evolved. This can be observed as bubbles coming out f Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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