Answer the case-based question given below:
In the above image, an experiment is performed where the few zinc granules are added in a conical flask. Then dilute hydrochloric acid is added to the conical flask.
a. The chemical reaction happening in the above experiment is characterised by which of the following things?
b. What is the pH range of sulphuric acid?
c. Which of the following is (are) the products of the above experiment?
d. What is the type of the chemical reaction has taken place in the above experiment?