CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

When dilute hydro-chloric acid is added to granulated zinc placed in a test tube, the observation made is
(1) the surface of the metal turns shining
(2) the reaction mixture turns milky
(3) odour of chlorine is observed
(4) a colourless and odorless gas evolves with bubbles


Solution

When dilute hydrochloric acid is added to granulated zinc, colorless and odorless hydrogen gas is evolved with bubbles.
2HCl(l)+Zn(s)ZnCl(2aq)+H2(g)

Hence, the correct answer is option 4.

Science
Lakhmir Chemistry (2020, 2021)
All

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More


similar_icon
Same exercise questions
View More


similar_icon
People also searched for
View More



footer-image