Detection of Carbon And Hydrogen
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DETECTION OF CARBON AND HYDROGEN:The analysis of an organic compound is the first step to find the elements present in it qualitatively.The detection of various elements present in an organic compound is called qualitative analysis.Carbon and Hydrogen are present in almost all organic compounds.Let us see the procedure of detecting carbon and hydrogen.Take the organic compound in a dry test tube and mix it with cupric oxide(cuo), three times its weight.Heat the compound strongly.The evolved gases are passed through a delivery tube containing a bulb with an hydrous copper sulphate.Then it passed into lime water taken in a test tube.If carbon is present, it forms Co2gas. The Co2gas turns lime water milky.The reactions involved in this process are:If hydrogen is present in the compound it forms H2O vapour.Watervapour when passed over white anhydrous CuSo4, it turns blue by forming CuSo4.5H2o.The reactions involved in this process are : The detection of various elements present in an organic compound is called qualitative analysis.For detection of carbon and hydrogen, take the organic compound in a dry test tube and mix it with cupric oxide. Heat it gets oxidized into carbon-dioxide (Co2).If Hydrogen is present in the organic compound, it is released as water vapour .Carbon dioxide gas turns lime water milky.Watervapour turns white anhydrous copper sulphate into blue.The reactions involved in this process are :Expected questions from this module:What is qualitative analysis and explain the procedure of detecting carbon and hydrogen in an organic compound.Write the equations involved in detecting carbon and hydrogen in an organic compound.Explain the principle involved indetecting carbon and hydrogen in an organic compound.
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Finally found a video which is in English ha thank you searching for it about an half an hour
Wonderful video. Thank you
Thanks very nice lecture in very short time
Thank you. I realized why my procedure is fail. I didnt add CuO to the reagen
Thank u, great video
Super video I understood quickly 🎉
thank you vry much
Thank you sir 🙏🏽
Instead of organic compound this method can be used for detection of carbon black in gun powder or not ?
Without heating the CuO and Organic compound mixture you won't be able to attain the vapor that passes through the Anhydrous Copper Sulphate and Lime water.
Thank You
Very useful
Thnk u 😊 understood the concept
@7activestudio
3 жыл бұрын
Glad to hear that
which software is used to create this video
why should the test tube be dry in the carbon and hydrogen deterction test ?
thank you
Hi. I' making a written report on this and may I ask why must the CuO be heated? Thankyou
@islamicreminder2208
3 жыл бұрын
To know the presence of Hydrogen and carbon.
Very helpful,😘😘
ثانوية عامة 2024 ☝️🤙
I'll need a list of the name of the chemical, the chemical name and it's little equasion.
Taman dimari kalo ke taman mari ngopi
we should thank you instead of you thanking us
@aakankshachowdarymotukuri236
6 жыл бұрын
Thanks for the video it's amazing
😂👴🏿