Table of Contents
- 1 Which of the following is an acidic oxide Na2O CaO co2 Al2O3?
- 2 Which is more acidic MgO CaO Al2O3 Na2O?
- 3 Which of the following oxides are acidic CaO?
- 4 Which among the following is an acidic oxide?
- 5 Which one is more basic MgO or Al2O3?
- 6 Which oxide is N2O3?
- 7 What is the difference between basic oxide and acidic oxide?
- 8 Is Al2O3 an acid or a base?
Which of the following is an acidic oxide Na2O CaO co2 Al2O3?
Answer: (D) Al203 is ThE CoRrEcT AnSwEr.
Which is more acidic Al2O3 or Na2O?
Solution: Na2O, MgO, CaO are metallic oxide of s block. These maetallic oxides powerful bases, while Al2O3 is metallic oxide of p block which has comapratively more acidic character. Hence, it is the most acidic oxide among all.
Which is more acidic MgO CaO Al2O3 Na2O?
Al2O3 is most acidic.
Is CaO A acidic oxide?
Calcium oxide (CaO) , is a metal oxide. Like other metal oxides it is a basic oxide because it dissolves in water to form calcium hydroxide.
Which of the following oxides are acidic CaO?
Answer: co2 is the right answer .
Which is more acidic Cl2O7 or Al2O3?
The correct order of acidic strength is: Cl2O7>SO2>P4O10. CO2>N2O5>SO3. Na2O>MgO>Al2O3.
Which among the following is an acidic oxide?
For example, sulfurous acid (SO2), sulfuric acid (SO3), and carbonic acid (CO2) are acidic oxides.
Which of the following is an acidic oxide?
Silicon dioxide is an acidic oxide. It will react with strong bases to form silicate salts.
Which one is more basic MgO or Al2O3?
MgO is more basic than Al2O3 because the basicity increases as we move to the right of the periodic table.
Which of the following oxide is most acidic Na2O Al2O3 p2o5 SO3?
a Na2O b Al2O3 c P2O5 d SO. The most acidic oxide is SO3. The reason is from left to right of the periodic table, the oxide changes from basic nature to acidic nature. Towards the right of the periodic table the oxides are more acidic.
Which oxide is N2O3?
Dinitrogen trioxide
Dinitrogen trioxide
| PubChem CID | 61526 |
|---|---|
| Molecular Formula | N2O3 |
| Synonyms | Dinitrogen trioxide NITROGEN TRIOXIDE N-oxonitramide Nitrogen oxide (N2O3) 10544-73-7 More… |
| Molecular Weight | 76.012 |
| Dates | Modify 2021-12-05 Create 2005-03-27 |
What type of oxide is BaO?
Barium oxide
Barium oxide, BaO, baria, is a white hygroscopic non-flammable compound.
What is the difference between basic oxide and acidic oxide?
An acidic oxide is an oxide which when combined with water gives off an acid. A basic oxide is an oxide which when combined with water gives off a base. When a substance reacts chemically, both as a base or acid it termed as an amphoteric solution.
Is Al2O3 a metallic or non metallic oxide?
Al2O3 is a metallic, amphoteric oxide. N2O3 is definitely a non metallic oxide. It has to be acidic because it reacts with water (where water is actually a neutral oxide but acts as basic oxide for the purpose of this reaction). If it was neutral, the reaction can’t take place.
Is Al2O3 an acid or a base?
So basically Al2O3 can accept OH- because of the presence of Al³+, and H+ because of the presence of O²-. So it can act both as an acid and a base. If the solution is alkaline, the Al³+ reacts with the OH- (or the lone pair if we go by Lewis concept of acids and bases), acting as an acidic oxide.
Which of the following is a non-metallic oxide?
CaO, BaO and Na2O are basic metallic oxides. N2O3 is a non metallic, acidic oxide. H2O + N2O3 → 2 HNO2 (nitrous acid) N2O3 is definitely a non metallic oxide.