Question

Activity 1.3
Take a few zinc granules in a conical flask or a test tube.
Add dilute
sulphuric acid to this
(Fig. 1.2).
CAUTION: Handle the acid with care.
).Do you observe anything happening around the zinc
granules?
2-Touch the conical flask or test tube. Is there any change in
its temperature?​

Answer 1

Answer:

zn + h2so4------------ znso4 + h2

Explanation:

1. Yes I observe the hydrogen gas is liberated in form of bubbles which can be checked by using a soap water or a burning splinter will give a pop sound .

2. yes a small amount of heat is generated . this shows that metal + acid is an exothermic process

mark it as a brainlist answer