Mam all bases produces oh- ion in aqueous sol. But many bases like sodium carbonate ( Na2co3) calcium carbonate (caco3) calcium oxide (cao) sodium oxide (Na2o) don't contains oh- ions so how does they donates oh- ions in aq. Sol.
That is why this theory is not acceptable And this because one of the limitations (disadvantage) of this theory And thus this theory couldn't last for a long time.. Hope it's kinda helpful to u...🙂💜
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Second thing
Your talking style is more attractive 🙂
Thanks mam
where's advantage and limitations of arrhenius acid and base??
Thanks so much ma
You made me understand this so much
Madam your facial activities are so impressive that one can easily understand ❤
Just perfect mam🥰😍😍😘
Thaks mam❤
Good video
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Tq madam
Mam all bases produces oh- ion in aqueous sol. But many bases like sodium carbonate ( Na2co3) calcium carbonate (caco3) calcium oxide (cao) sodium oxide (Na2o) don't contains oh- ions so how does they donates oh- ions in aq. Sol.
That is why this theory is not acceptable
And this because one of the limitations (disadvantage) of this theory
And thus this theory couldn't last for a long time..
Hope it's kinda helpful to u...🙂💜
Nyc
Thank you very much mam 🙏🏻
Keep watching
Is HCL (gas) acid according to Arrhenious theory ????
Yes
Gaseous HCL is not Arhenius acid because this concept is not valid in gaseous system.
Good vedio🎉❤
........video
It was proposed in 1884.
Thank you, mam, for this explanation.
nice explaination
Arrhenius said that acid when dissolves in any solvent gives H+ ions
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Tq mam
Thank you mam
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