Acids Bases and Salts | Class 10 Chemistry | Part-4
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- čas přidán 12. 05. 2020
- This video explains the Reaction of Acid with Metal Carbonates &
Metal Bicarbonates with examples.
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2HCl+CaCO3-------- Cacl2+H2O+CO2
HCl+CaHCO3-------- Cacl+H2O+CO2
Mam, please say the answer is correct or not
And your teaching is super mam
Answer is CaCl2+H2O+CO2 and my name is virupaksha
2HCL+Ca(CO)3 [gives rise to] CaCl2+H2O+CO2
2HCl+Ca(HCO3)2 [gives rise to] CaCl2 +2H2O +2CO2
Mam this is wrong mam
iam searching this lesson in youtube since a very long period .when I saw ur channel I heard acids bases and salts part 1 i subscribed ur channel and hitted the bell button all option . Mam ur teaching is amazinggggggggggg and ur explanation is hats offff outstanding.tq so much
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@@HomeSchoolChannel ok mam
Nice explanation mam💓
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Mam if the co² comes out s.e.p.a.r.a.t.e.l.y in the form of effervescence or by mixing with all other compounds involved in chemical reaction ?? 🤔
How do we come to know valency of polyatomic Ions??
Answer. 2HCl+CaCl3____Cacl2+H2O+Co2. 4HCl+2CaHco3_______2CaCl2+3H2o+3co2
Your teaching skills are amazing and ur good teacher of science, thank you and teach us with more new topics
Mam in our text books in equation (aq), (s) this type of words are there that is nessary to write in equation
Mam u didn't teach nutrialisation rxn. acid +base=?.mam can u pls tell that
1.2Hcl+Na2Co3..............>2Nacl+H2o+Co2
2.2Hcl+CaHCo3...........>CaCl2+H2o+Co2
I can understand concept and your teaching very clearly. Thank you so much ma'am
When you found that Nacl salt in a fabulous manner I really get goosebps ❤
1.2HCl + CaCo3------> CaCl2 +H2O + Co2
2. 2HCl + Ca(HCo3)2------> CaCl2 + 2H2O + 2Co2
Mam where we watch bridge course video?
2Hcl + caco³--->cacl²+H²o+co²
Hcl + caHco³--->cacl²+H²o+co²
Mam ,I am studying state board in school.
But, I am listening your classes.
This is correct or not mam
Plz give replz
Concept is same for all
Mam please send the link of basic classes please
HCl + CaCO3 CaCl2 + H2O + CO2
HCl + CaHCO3 CaCl2 + H2O + CO2
Is the ans is correct mam
Thank you so much mam.. Very interesting class... 😊 🎊 🙏 😘
2HCl +CaCO3--->CaCl2+H2O+CO2
2HCl +CaHCO3--->CaCl2+2H20+2CO2
Is it right mam..??..
Suggestion :- plzz take JEE classes too.. 🙏🙏
mam its Ca(HCO3)2 right.. and not CaHCO3
2.29 before watching this video , which we should we see mam... About that carbonates something u said know mam...that polyatomic one mam
1. 2HCl+CaCo3 ___ CaCl2+ H2O + CO2
2. HCl +CaHCo3 ---- CaCl +H2O + CO2
1. 2HCl + CaCO3→CaCl2+H2O+Co2
2. HCl + CaHCO3→ CaCl + H2O+Co2
Mam say this answer is right or wrong
Very nice class I took chemistry this year so I see u r class thank u mam
2hcl+caco3 gives rise to cacl2 +H2O +co2
HCl+Ca(HCo3) gives rise to cacl2 +H2O + CO2
Hi
Calcium carbonate reacts with carbondioxide...How it's turns into calciumbicarbonate....Without hydrogen in reactant how it comes in product
Thanks mam I understand every Consept easily as well as fastly
Carbonate= 2Hcl+Caco3=Cacl2+H2o+Co2. Bicarbonate=Hcl+Cahco3=Cacl+H2o+Co2. Mam comment please right or wrong
Polyatomic means what mam???
2HCl + CaCO3 --> CaCl2 + H2O+ CO2
2HCl+ Ca(HCO3)2 --> CaCl2 + 2H2O + 2CO2 is this correct mam
Nice concept and clear explanation nice teaching mam tq
Tq so much since from lockdown I haven't understand anything by seeing ur video it was very easy to understand even I have refered to my friends also and tq for ur videos🤗
You are most welcome
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Mam y we add brackets??
Thank you so much mam for teaching with so much effort :)
It is crct plzz tell me maam
In that first equation how it could be balanced
Are u from karnataka
Mam I think 2HCL+caco3=cacl+H2O+CO2for metal carbonate and HCl+CaHco3=cacl+H2O+ CO2for metal bicarbonate mam is it right🤔
Cacl2 because valency of calcium is 2
Mam your teaching amezing........
Cacl2+co2+h20 is answer mam my name is Abhishek.r
Thank you mam for your easy explanation
Ma'am how to remember and keep it in mind the velencies please give the soln...
Ha mam
Mam when I look at text books there is metal hydrogencarbonates mam u told that is metal bicarbonate mam is this 2 are same in meaning mam please tell ma....🙏🏼🙏🏼🙏🏼
Both same...
@@HomeSchoolChannel ok mam tqq
Your teaching is amazing yaar
10:39 Mam isn't that Ca(HCO3)2 [in the last line]
yea
Thank you mam, today im all watching vedios that acid and bases lesson
Mam in 2 video were u give all valency? I saw I didn't get valency !
Hcl+Caco3 gives rise to Cacl2 + h20+Co2 Hcl+CaHCo3 gives rise to Cacl2 + h20 + Co2
Mam excellent video but how we know the valency mam please tell mee
1.2HCL+CaCO3---CaCL2+H20+CO2
2.2HCL+Ca(HCO3)2----- CaCl2+2H20+2CO2
Ma'am why only Co2 will release when acid reacts with metal carbonate
Since we are reading this under properties of acids, I think it is an inbuilt property of acids
thank u so much maam love your teaching i am from a cbse school porps and i just listen to you classes regularly
Nice to hear that.. keep watching.. share with your friends..
Ma'am do you take tution .If it please tell .No teachers explain like you ma'am
Mam your explanation is good..
Which types of questions will come according to this topic mam.
check model papers.. or previous ppers..
Mam caco3 is what ca(oh)2 is what which is lime stone and which is lime powder
Ca(OH)2 is slaked lime
CaCo3 is lime stone
Mam hw answer 10:45
Cacl2+H2o+CO2 is it correct mam
Mam please tell me Andra Pradesh board Syllabus
mam from today I am going to follow your videos, really mam your videos are very good
Thanks a lot 😊
Ur teaching way is so nice mam and im watching ur videos daily with happy
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Thank you mam..thank a lot for this amazing explanation...😊👩🏫
Thank you..
Our only request is share with maximum students who are in need..
HCl+ caco3 = CACL + h20 + co2
HCL+ CAHCO3=CACL2 + h2o + co2
Can i get the basics vdio
Thanks mam, by seeing you video i can understand the concept, medam and i saw a video of acids basis and salts lessons important questions , and other lessons important questions video is there mam. thanks mam for providing a good opportunity for us once again thank you so much mam
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Mam I have a doubt C12H22O11 sugar means
Which we eat is that true mam
yup
2Hcl + caco3 = cacl2 + H2O + co2
HCl + ca(hco3) = cacl2 + H2O + co2
Facilitating teaching miss. Tooooooo helpful
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Mam u are the best the best teacher for science mam I won't forget u mam there is a special position in my heart thank you and thank you and thanks again
Thank you...keep learning...share with your friends also...
Amazing content in every video thank u so much mam....
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Mam it is helpful and your teaching is outstanding mam and thankyou so much mam
Keep learning and share videos with your friends also 😊
Mam I can't skip ads in only Your channel
What is the common name of the compound Caoc12?
Bleaching powder
Mam, in testing of carbon dioxide test, I think, by mistake you did a small mistake at end of the video. Please check it madam. Any way your explanation is excellent madam.
Hcl+Cacl3=Cacl2+Co2+H2o
Hcl+CaHco2=Cacl2+Co2+H2o
Mam in state syllabus reaction of acid metal with carbonates and metal hydrogen carbonates is there can u explain this chemical property.
Yes....Hydrogen carbonates are also know as Bicarbonates
@@Girly829 tq mam
Love you mam/sister your teaching is fabulous
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Matal Carbonate HCl+CaCO3__CaCl2+H2O+CO2
Metal Bicarbonate
HCl+CaHCO3__CaCl2+H2O+CO2
Please put important questions for class 10 science mam
We have exam at 4.3.2023 mam
♥️ from tamil nadu
Hcl + caCo3 ---------- cacl + H2o + co2
Hcl + caCo3 ----------- cacl + H2o + co2
Wrong, it's CaCl2.
Metal carbonate -2Hcl + 2CaCo3 --- 2Cacl + H2O + 3CO2
Metal bicarbonate - Hcl + CaHCO3 -- Cacl + H2O + CO2
Acid + metal carbonate =salt + h2o+ CO2 in this which has liberated mam
Thank u so much mam your classes are veryyy usefull to us
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HCl + CaCo3 ______CaCl2+ H2O+CO2
Superb mam your teaching is awesome I can understand easily
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How we knew the valency mam ...answer mam
By doing electron configuration you will be able to know the valency
very interesting ur videos mam👍🏻👌👌👌👌👌
Answer for the hw is :-
HCL+CaCO3---->CaCl2+H2O +CO2
HCL+CaHCO3---->CaCl2+H2O +CO2
2 homework is 2hcl+ ca( hco3)2----->cacl2 + 2h2o + 2 CO2
Ma'am pls tell me the answer of metal bicarbonate, I'm very confused in that.😭.Ur explanation is fantastic ma'am thank you for this 🎉🎉🎉
Nice teaching man.....
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Homework=2Hcl+caco3&cacl2+H2o+co2
Super
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Mam lime stone andre enu
I have a doubt mam
HCl + Caco3 -----> Cacl2 + Co2 + H2o
Hcl + Ca(hco3)2 -----> Cacl2 + Co2 + H2o
Mam I really needed ur explanation mam thank you so much mam now I can score out of out in my school mam because of u thanks a lot mam god always bless you mam
All the best
Mam how many example we have to write for each reactions in examination to take full marks
Depends on marks
Okk
Mam ur teaching is super. I really enjoyed it. Thank you so much mam kindly please do more videos for 10 class
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@@HomeSchoolChannel ok mam I will definitely share with my friends
Mam can you please do lessons for class 10 social
U can refer manu bond its very much easier to understand