Chemistry, asked by purple167, 5 months ago

Which gas is usually liberated when an acid reacts with a metal ? Illustrate with an example. How will you test for the presence of this gas ?

Answers

Answered by sakina3049

Answer:

Plz pray for my friend sakina she is not well

Answered by lakshaysoni01279473

Answer:

Hydrogen gas is liberated when an acid reacts with a metal. For example, when zinc metal reacts with dil. hydrogen is evolved and salt zinc chloride is formed as: It can be tested by bringing a burning candle near the gas. The candle continues burning with a pop sound.

Previous Question

Next Question

Similar questions

Biology, 2 months ago

project weark 11. Collect the information about useful and important fungal organisms project weark please help me...

Computer Science, 2 months ago

(d) Sys 6. Differentiate between an operator and an expression. 92 Understanding Computer Applications with Blue--IX...

Social Sciences, 2 months ago

What are the problems we may face, if there is no rotation and revolution??

Computer Science, 5 months ago

what is an intranet!?

Biology, 5 months ago