Metals react with acids to produce salt and Hydrogen | Acid & Bases | Chemistry

This activity studies the reaction between metals and acids by dropping some zinc granules into dilute hydrochloric acid and dilute sulphuric acid. In each case, a gas is released and when this gas is tested with a matchstick flame, we get a characteristic popping sound and see that the matchstick burns more brightly. This indicates that the gas produced is hydrogen. Zinc forms the salt zinc sulphate with sulphuric acid and zinc chloride with hydrochloric acid and releases hydrogen gas in both cases. In general, a metal reacts with an acid to form a salt and releases hydrogen gas.

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who’s here from an online class 😭

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me

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Me :(

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people at the top of the comments: my teacher made me watch this people at the bottom of the comments: wow thank you this is really informative

[@anugrahahaha1908]

true XD

[@Frostryke]

Yessir

[@videoawesomeness5234]

Everyone: thank you sir I'm here from online classes Me: *THE RUBIKS CUBE IS MIXED UP LEMME SOLVE IT LEMME SOLVE IT *

[@videoawesomeness5234]

@Lakshmi Nivas Oh wow I didn't know someone could relate! :D

[@loomingaroundtheair]

@Lakshmi Nivas no

[@dimazhang1443]

Omg hahahaha thats what I said to my science sir! He was like, ya, cube is good and helps you in mind blah blah blah, took another 15 minutes to explain about cubes🤣🤣🤣

[@davidb6477]

Came here to say the same thing. He probably is proud of himself for “solving” the orange side. Little does he know…

[@videoawesomeness5234]

@@davidb6477 Indeed....

[@shanavasabdulrasheed9213]

Good explanation...I could understand everything what I needed from this video itself...Thanks....a lot....😎

[@answerzyt7548]

Thank you for the info. This helped me with my chemistry revision. Thanks

[@elliotbruce8908]

if your teacher asked for the questionwhat is the test for hydrogen gas here it is The test for hydrogen gas is to light a match above a beaker containic sulphric acid with zinc particles in it and listen for a popping noise

[@myjeedikalshow2446]

sir this is wonderful and please upload these type of videos

[@jankisabariya4545]

Wow! This is very nice video to understand students problems with a better experience.

[@e.8625]

Why my teacher send me link to this vid BRUH...

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Same lol

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Even same with me

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Fr😂

[@sparkleem0747]

Same

[@udaykiran2614]

does the following happen when i put iron in lemon juice?

[@Hgn-xr5bz]

This was really helpful, thanks

[@suvarna2228]

Now , I got more clarity in this topic , thank you so much sir for this video....!☺☺♥♥💝💝😍😍😘😘😚😚😀😀😇😇👧👧🙏🙏😗😗😄😄♥️♥️😃😃😉😉😊😊😳😳

[@nikhilyadav-qj7gg]

Mind blowing reaction

[@kevinlane1219]

This was very informative. Thank you.:-)

[@PronitMitra]

superb sir....... quite informative plzzzzz keep uploading these types of reaction so that students can able to know all these informations easily.........

[@shanavasabdulrasheed9213]

Please upload these types of Chemistry videos again...Sir

[@t1world767]

Very nice experiment. Thankyou sir 🙏❤🙏... 👍

[@AShaadhanac]

Thank you very much sir 🙏👍🏻😊 I easily understood it from ur video

[@rihaanaarora7831]

It was really helpful!

[@tncbyraj5141]

Hlo sir thankyou for this video..I have a doubt in this case we studied the evolved hydrogen will put off the burning match stick with a pop sound...But here it is glowing can u explain the reason why....

[@lavanyapasumarthy3663]

Thank you your explanation is nice

[@aminakai7428]

awesome!! thank you

[@asimnawazusafxaii4322]

Thank you sir good work keep it up

[@sameerabanu5686]

Sir can we burn a match stick without any contact plz sir tell me

[@user-ig1tb6fe7f]

Thank you sir for your clear explanation

[@naynapatel616]

It's too interesting concept I have ever seen😘😘😘. I has cleared all my doubts that was occurring in my mind.

[@ashokshukla8490]

Thank u so much for this 😊😊

[@kavitaravi1509]

Kindly upload more videos as it is very helpful. Thanks once again

[@user-cr5vl9xs4x]

He died years ago..

[@alkaswami6548]

Thanks a million..... 😊

[@Farida-A.R.]

Amazing experimental comparison of reactions of metal with Hydrochloric acid and Sulfuric acid by flame test. Thanks for sharing.

[@_.mikaa_6]

Very clear explanation

[@tindigaming7006]

Wonderful 🎥

[@aanyagupta8304]

Very nicely explained 🙏🙏🙏👍🏻👍🏻👍🏻

[@isaamnisar3247]

this video helped me in mt test

[@ekveeragogikar5779]

Thanks for the information 😊

[@samitabhatnagar2556]

Amazing

[@sampasampa2363]

Thank you sir..

[@geniuschemist4612]

No activation energy is required in this case???

[@princeathe6848]

Informative

[@riankhemchandani5185]

nice vid bro

[@priyanshibhatia7867]

how can we detect the evelution of hydrogen by litmus paper when acid reacts with metals

[@Artistoh14]

because to detect the acdity and basidity of an element it has to be in aqueous form to let there ions get suspended

[@shubhamstaunt1333]

How do you confirm the formation of ZnCl2

[@rekharathore6329]

Sir what will happen if we take concentrated acid?

[@LaxmiSharma-yg9cp]

Sir your explaination is too good I want to ask one question please Evolved hydogen sometimes catch fire but always not why

[@user-cr5vl9xs4x]

No probs!

[@acatcalledtaco114]

Thank You!

[@mamtapareek2619]

Thankyou sir it was so helpful

[@sureshsah7711]

Yah video is really helpful for me.

[@sch792]

Sir, could you please let me know which metals react with acids and which don't?🙏

[@aadipawar5487]

if you look at the reactivity scale with hydrogen and carbon, all metals above Hydrogen?

[@jhumasen4812]

Amazing video 👌👌👌

[@aajkagamer1069]

thankn you sir for this pratical we learn more from pratical and our school do not show pratical

[@amazingvlogswithfaraz4772]

Ok I understand thank you sir 👍🏻

[@mrankur8614]

Thanks sir

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اللهم صل على النبي محمد اذكروا الله و ادعولي بالخير سبحان الله و بحمده سبحان العظيم الحمد لله الله اكبر استغفر الله 🌹❤️

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Thank you sir👌👌👌👌👆👆👆👏👏👏👏

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It was very interesting

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Nice Experiment 👍

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Thank you

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your good at teaching

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thanks sir that helped me

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Thanks❤❤❤

[@souradeeproy2396]

Good one

[@parmitadas7855]

Sir, is lemon juice applicable?can we use natural sources of acid for this experiment?

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He is dead now ...

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Sir jo haldi ext. Hota hai uska volour kaise bhagaye

[@erikreadwin6088]

I have a homework from school, one question is: what happens with a bike if it is outside in acid rain, does it rust?

[@KClassScienceChannel]

Hi Erik, This is probably too late for your test - but the answer would be that a bike left outside in acid rain would indeed rust. It would rust faster than normal, because the acids present in the rain accelerate oxidation. Write back if you have comments, and thanks for watching!

[@jake_runs_the_world]

KClassScienceChannel But wont acids Produce Hydrogen gas ?

[@jake_runs_the_world]

yea cool broXD

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yeet

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Thank u sirrrr

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Thanku sir !!

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Very nice video 👍👍

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Thanks a lot you help me

[@englishclasses2501]

May anyone tell me that why we write 2 before HCl while writing an equation..... Plzz tell me

[@ptausti_gamerz7544]

Because we have to balanced the chemical equation

[@englishclasses2501]

@@ptausti_gamerz7544 thnk u

[@dr.negative4839]

Balancing the equation

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Because of online classes who are studing first in you tube 🤣🤣

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Don't scroll down 🙄 Sir is teachin😂

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Who is in 8th class and come to see this video 🙂🙂

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⚽

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Sir please upload videos of class 10 sci ncert ch 2 acid and bases more

[@TranVietYen-A]

I come here from my chemistry book, it has a picture from this video in it ="))))

[@saveearthdhilishkumar6257]

Good

[@anonymous39155]

Tq sir

[@reetatyagi9251]

Sir is iron also react with dilute sulphuric acid and gives hydrogen

[@rajanbeniwal5562]

Yes iron react with dilute sulphuric acid and gives hydrogen gas

[@rajanbeniwal5562]

Because iron is reactive metal

[@venomop3500]

Thx sir

[@sukhanpreetgill1300]

nice

[@ron5vin]

How do you make table salt in a lab? googled it and found that "making" and "producing" table salt only means processing natural substances to isolate it.

[@Thugstenium]

im pretty late, hope you've found your answer, if not, you can make table salt with NaOH and HCl, making NaCl and H2O, but the processing natural substances part is because salt happens naturally lol

[@shubhukaistha8629]

Thanku sir

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Nice👌👌👌

[@BeinomugishaDaniel]

GOOD EXPLANATION AND MAY THE LORD BLESS YOU AND GIVE YOU MORE LIFE BECAUSE IT IS DANGEROUS😁😆

[@mohitraina8513]

Will metal react with carbonic acid

[@sajidulhoque922]

nice sir

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Nice

[@gvrconstructionpvtltd2415]

Hello sir let me talk to you about how to extraction of mixing of acids into a base...can u please ping me ...or let me give u r cantact details... thanking you

[@shradhajain2795]

Doesn't it have any change in colour

[@tgdhsuk3589]

What about water

[@bindusingh8639]

👌👌👌

[@merilenab4165]

I have a question. When you added the zinc to the hydrochloric acid and the sulphuric acid, doesn’t it have to be the same amount of zinc for it to be a fair test?? Thx for the vid👍

[@muchico8600]

I think it was However he forgot to mention that this reaction happens only when the metal that takes part is more active than Hydrogen For e.g : 2Na + H2SO4 = Na2SO4 + H2. can happen because Na is more active than H2 and can replace it However Hg + H2SO4 cannot happen because H2 is more active than Hg and Hg isnt powerful enough to replace h2 So “when a metal more active than H2 reacts with a acid there will be h2 gas” is the right phrase

[@merilenab4165]

@@muchico8600 ok thx :)

[@krany_]

question, can we reverse this process and create metals from hydrogen and salt

[@btsfangirl5422]

idts but ians

[@babuansari2009]

I like it

[@frederickraiz2323]

what harmful changes when a metal reacts or mixes with acids

[@KClassScienceChannel]

The acid causes the metal to disintegrate, quite literally. There is no trace of metal left, it becomes a salt and Hydrogen gas. Does this answer your question?

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My teacher sent this link to me

[@yogawithpranav7022]

പൊളി mam

[@pushpajagdale2585]

Nice vedio

[@RyanB722]

This was sooooooo helpful 4 my science lesson

[@kishorpalan1090]

Recipie 4 rèd kumkum by turmeric n slake lime

[@miglaniaakarsh8874]

Nice explanation man......u make it easier for me to understand......but can u tell me that why the reaction of zinc with dilute sulphuric acid called a redox reaction