Question

write an activity to prove that metals releases the hydrogen when it reacts with acid​

Answer 1

ANSWER ANSWER ANSWER ANSWER ANSWER ANSWER 300000

Explanation:

PLEASE MARK ME AS THE BRAINLIEST

PLEASE MARK ME AS THE BRAINLIEST

PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST

PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIEST

PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST

PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIEST

PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST

PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIEST

PLEASE MARK ME AS THE BRAINLIEST

PLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIEST

PLEASE MARK ME AS THE BRAINLIEST PLEASE MARK ME AS THE BRAINLIESTPLEASE MARK ME AS THE BRAI

Answer 2

Answer:

Brainly.in

What is your question?

ASK YOUR QUESTION

liki14

22.03.2018

Chemistry

Primary School

+5 pts

Answered

Write an activity to show that acids liberate hydrogen gas on reacting with metals

2

SEE ANSWERS

Answers

IshanS

Hi there!

♦ Aim : To show the reaction of acids with metals

♦ Apparatus required :

1. Test tube

2. Delivery tube

3. Glass trough

4. Burner

5. Soap water

6. Dil. HCl

7. Zinc granules.

♦ Procedure : Set the apparatus as shown

[ Refer attachment ]

1. Take about 10 ml of dilute HCl in a test tube and add a few zinc granules to it.

2. We will observe the formation of gas bubbles on the surface of zinc granules.

3. Pass the gas being evolved through the soap water.Gas filled bubbles are formed in the soap solution which rise into the air.

4. Bring a burning candle near the gas filled bubbles.

5. The gas present in a soap bubble burns with a ‘pop’ sound.

♦ Chemical Eqn. :

Zn + 2HCl → ZnCl_2 + H_2

♦ Conclusion : Only ‘hydrogen’ gas burns making a ‘pop’ sound.

[ Thank you! for asking the question. ]

Hope it helps!