Boron Oxide Acidic or Basic?
No, boron is a nonmetal and its simplest oxide, B2O3, is exclusively an acidic oxide.
The supposed reaction between B2O3 and HCl as shown by you takes place spontaneously only in the reverse direction as given below.
BCl3 + 3H2O = H3BO3 + 6HCl
BCl3 is readily and completely hydrolysed by water to boric acid and HCl, and there is no possibility of any reaction between B2O3 and HCl in normal circumstances.
While moving down the group, acidic strength decreases and basic strength increases.
The acidic character of oxides of group 13 decreases down the group, because non-metallic character of elements decreases down the group and metallic character increases.
And we know that oxides of metals are basic in nature and oxides of non-metals are acidic in nature. So acidic character of oxides of group 13 decreases down the group.
For example boron (1st element of group 13) is non-metal, so its oxide is acidic.
Aluminum (2nd element of group 13) shows characteristics of both metal and non-metal, so its oxide shows amphoteric nature.
As we go down the group, indium and thalium (4th and 5th element of group 13) show metallic properties, so their oxides of boronare basic.
Resource from:
Xi'an Unique Electronic & Chemical Co., Ltd.is not only the largest Hi-Tech boron oxide producerin China but also enjoyed high reputation in worldwide. If you want to know more details or want a quotation, just feel free to contact us!
Send product request
Other supplier products
 |
Boric Acid Solution For Human Eyes | If theboric acid solution for eyesinfection is not high, such as 3%~5%, it will not cause any damage to the eye. An infected person only needs to b... |
 |
Boric Acid Flakes | What are boric acid flakes? Boric acid chip can be ground into a boric acid powder, boric acid powder is a kind of external use, appearance is whit... |
 |
Boric Acid Solution For Skin | When people's skin is exposed to boric acid, they must remove the contaminated clothing, flush it with plenty of flowing water and seek medical tre... |
|
|
Boron Oxide Acidic or Basic? | No, boron is a nonmetal and its simplest oxide, B2O3, is exclusively an acidic oxide. The supposed reaction between B2O3 and HCl as shown by you ... |
 |
Boric Acid | Boric acid, the formula is H3BO3(h3bo3 cas:. It is a pure, multifunctional source of boric oxide and the most widely used in boron industry. It is ... |
Same products
 |
Ethyl Iodide | Seller: Nanjing Chemical Material Corp. | Features of Ethyl Iodide Product Name: Ethyl iodide Chemical Formula: C2H5I ethyl iodide cas n... |
 |
Ethyl Bromide | Seller: Nanjing Chemical Material Corp. | Features of Ethyl Bromide Product Name: Ethyl Bromide Chemical Formula: C2H5Br Cas 74 96 4 Da... |
 |
Cocamido Propyl Hydroxyl Sultaine (CHSB-35) | Seller: Nanjing Chemical Material Corp. | Features of Cocamido Propyl Hydroxyl Sultaine (CHSB-35) Product Name: Cocamido propyl hydroxyl s... |
 |
Cocamido Propyl Betaine (CAB-35) | Seller: Nanjing Chemical Material Corp. | Features of Cocamido Propyl Betaine (CAB 35) Product Name: Cocamido propyl betaine(CAB-35) Chem... |
 |
Cationic Surfactant | Seller: Nanjing Chemical Material Corp. | Cationic surfactants are mainly nitrogen-containing organic amine derivatives. Since the nitrogen... |
