Question:
Oxides of aluminium and zinc are :
Oxides of aluminium and zinc are :
Updated On: Dec 11, 2024
- acidic
- basic
- amphoteric
- neutral
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Amphoteric oxides react with both acids and bases to form salts.
Aluminium oxide (\(Al_2O_3\)) and zinc oxide (ZnO) exhibit this dual behavior.
Was this answer helpful?
0
0
Top Questions on Oxides
- Among \(\text{CrO}\), \(\text{Cr}_2\text{O}_3\), and \(\text{CrO}_3\), the sum of spin-only magnetic moment values of basic and amphoteric oxides is ______ \( \times 10^{-2} \, \text{BM} \) (nearest integer).
Given: Atomic number of Cr is 24. - Among the following oxides of p-block elements, the number of oxides having amphoteric nature is: \[\text{Cl}_2\text{O}_7, \, \text{CO}, \, \text{PbO}_2, \, \text{N}_2\text{O}, \, \text{NO}, \, \text{Al}_2\text{O}_3, \, \text{SiO}_2, \, \text{N}_2\text{O}_5, \, \text{SnO}_2\]
- Arrange the following oxoacids of phosphorus in the correct decreasing order of their reducing strength.
A. H4P2O6
B. H3PO2
C. H4P2O7
D. H3PO3
Choose the correct answer from the options given below : - Zinc oxide is white in colour at room temperature. It appears yellow on heating because of :
- 'Syngas' produced from sewage is a gaseous mixture of
View More Questions
Questions Asked in CBSE X exam
- An Atal Tinkering Lab (ATL) provides activity-based learning in the identified school across the country where young minds can give shape to their ideas for societal problems. Explain in your own words, how using such a 3D printer can be beneficial to an educational institution, from a design, innovation, and thinking perspective.
- CBSE Class X - 2024
- Prototyping Methods
- A story consists of mainly four characteristics. Explain these four characteristics that a story might need.
- CBSE Class X - 2024
- Story Creation
- Annual Music Festival is organized in your school. You want to showcase something unique and sustainable. So you thought of using everyday items as music instruments. Briefly outline how you are going to conduct this festival, listing the kinds of items and materials you might need for this.
- CBSE Class X - 2024
- Creativity
- Explain how “timing” plays a critical role in establishing a character’s nature, personality, mood, and emotion.
- CBSE Class X - 2024
- Animation
- You have been given an assignment to deliver a presentation in front of the whole class. What are the key communication skills that you should maintain and why?
- CBSE Class X - 2024
- Communication Skills
View More Questions