Sir, how to balance the charges or criss-cross the charges of COMPOUNDS in reactant to form a single compound product as like of Combination reaction between two elements to form a compound ? Explain.
Like in combination reaction between elements, a compound product is formed by balancing the charges of elements, Does it also happens in combination reaction between two compounds to form a single compound as a product. And how it is done ? Explain in detail with a simple example.
sir i usually watch your videos, and i just came here to understand a question that is not in this video , is CCl3F polar or non polar i know the electronegativities of Cl and F are different but they seem to have the same amount of lone pairs as Cl in CCl3F, and symmetric distribution of lone pairs result in a non-polar molecule
Sir, I have a doubt that why Combination and Decomposition reaction is difficult to predict as compared to other reactions ? Please explain with example
Mainly because decomposition had five major patterns you need to learn. So it's not like double rep where you learn one pattern, here there are multiple. I go over each in the video so that should help! Combo is similar (sort of the reverse of decomp).
@@Sumit22344actually what you are asserting that why not CO3 can be understood by the fact that CO3 Will involve 6 bonds and maximum covalency of carbon is 4 only because of the absence of d orbital. Hence , this compound CO3 doesn't exist.... Note : CO3²- exist because here it is not exceeding its covalency
Ah, that does come up. I did it in this video here : ruclips.net/video/5gbwDJdaclU/видео.htmlsi=xxDdlfDwleyYVHQC&t=156 but focused on the top five in the longer video.
How do you predict the products of chromates? Lets say, (NH4)2Cr2O7. Cr2O3 being one of the products is understandable but I assumed the other one would be NH3 but Its actually N2.
Lately I've been thinking about doing online guides! If you have a chance take a look at this and let me know what you think (there's a link to a feedback form at the top of the guide): www.Breslyn.org/uploads/Electron-Configurations.pdf
My favorite chemistry teacher, i literally study my chemistry exams in this channel
Thanks, that is motivating for me to hear!
Literally very useful
Great to hear!
I like your videos, thanks a lot in helping me in my studies.
You are welcome!
Sir can you please make an elaborate video on organic chemistry? It would be really very helpful
Sir, how to balance the charges or criss-cross the charges of COMPOUNDS in reactant to form a single compound product as like of Combination reaction between two elements to form a compound ? Explain.
This should help!
ruclips.net/video/77LVxv05XKE/видео.html
I think you made a small mistake at 4:40, the formula of aluminum carbonate should be Al2(CO3)3, not Al2(CO3)2
Still an amazing video though!
You are absolutely right! Thanks for pointing that our, I'll put a note in the video.
Like in combination reaction between elements, a compound product is formed by balancing the charges of elements, Does it also happens in combination reaction between two compounds to form a single compound as a product. And how it is done ? Explain in detail with a simple example.
Sure:
Calcium oxide (CaO) + Carbon dioxide (CO2) → Calcium carbonate (CaCO3)
Ammonia (NH3) + Hydrochloric acid (HCl) → Ammonium chloride (NH4Cl)
Sulfur dioxide (SO2) + Water (H2O) → Sulfurous acid (H2SO3)
@@wbreslyn how to balance the charges or criss-cross the charges of compounds in reactant to form a single compound product ? Explain.
sir i usually watch your videos, and i just came here to understand a question that is not in this video
, is CCl3F polar or non polar
i know the electronegativities of Cl and F are different but they seem to have the same amount of lone pairs as Cl in CCl3F, and symmetric distribution of lone pairs result in a non-polar molecule
This should help! ruclips.net/video/4tgkb78NZTM/видео.html
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Sir, I have a doubt that why Combination and Decomposition reaction is difficult to predict as compared to other reactions ? Please explain with example
Mainly because decomposition had five major patterns you need to learn. So it's not like double rep where you learn one pattern, here there are multiple. I go over each in the video so that should help! Combo is similar (sort of the reverse of decomp).
Sir, why in decomposition reaction of MCO3 -----> MO + CO2, it forms MO + CO2 and why not M + CO3 ? Please explain in depth
Sir, also in MOH ------> MO + H20, how it forms H20 and MO and why it doesn't form M + OH ?
@@Sumit22344actually what you are asserting that why not CO3 can be understood by the fact that CO3 Will involve 6 bonds and maximum covalency of carbon is 4 only because of the absence of d orbital. Hence , this compound CO3 doesn't exist....
Note : CO3²- exist because here it is not exceeding its covalency
@@Sumit22344since we are talking about decomposition rxn so I think ion must not be there and OH- is an ion
Hmm what about NaHCO3?
Ah, that does come up. I did it in this video here : ruclips.net/video/5gbwDJdaclU/видео.htmlsi=xxDdlfDwleyYVHQC&t=156 but focused on the top five in the longer video.
@@wbreslyn about sulphates
Can you explain it more briefly
Probably not in a way that would result in adequate learning. You could focus on the first type, that is the most common in general chem.
@@wbreslyn ohk Thanks😊
How do you predict the products of chromates? Lets say, (NH4)2Cr2O7. Cr2O3 being one of the products is understandable but I assumed the other one would be NH3 but Its actually N2.
That dichromate ion is a strong oxidizer. So that plays a big role in N2 instead of NH3 being formed.
Sir please start a online class for grade 12 student or High school students please sir😢😢
Lately I've been thinking about doing online guides! If you have a chance take a look at this and let me know what you think (there's a link to a feedback form at the top of the guide):
www.Breslyn.org/uploads/Electron-Configurations.pdf