Question

When zinc is added in dilute hydrochloric acid,taken in a boiling tube then out of the following observation s which is not correct?
a) A colourful and odourless gas is evolved .
b)lighted match stick extinguishes when brought near.
c)evolved gas burns with a popping sound.
d)Evolved gas turns lime water
milky

Answer 1

When zinc is added in dikute hydrochloric acid taken in a boiling tube the hydrogen gas is evolved fron the reaction of two components.

Then when we keep a lighted match stick on the opening of boiking tube then the match stick burns with a popping sound.
So here. C. Is the correct answer.....

Hopes it helps u mark it as brainliest..........
=======
===================