English
Maharashtra State BoardSSC (Marathi Semi-English) 9th Standard [इयत्ता ९ वी]
Textbook Solutions10828
Concept Notes & Videos340
Syllabus

Classify the following oxides into three types and name the types. CaO, MgO, CO2, SO3, Na2O, ZnO, Al2O3, Fe2O3 - Science and Technology

Advertisements
Advertisements

Question

Classify the following oxides into three types and name the types.

CaO, MgO, CO2, SO3, Na2O, ZnO, Al2O3, Fe2O3

Short Note

Solution

  • Acidic Oxides: CO2 (Carbon dioxide), SO3 (Sulfur trioxide)
  • Basic Oxides: CaO (Calcium oxide), MgO (Magnesium oxide), Na2O (Sodium oxide)
  • Amphoteric Oxides: ZnO (Zinc oxide), Al2O3 (Aluminium oxide), Fe2O3 (Ferric oxide)
shaalaa.com
Reactions of Bases
  Is there an error in this question or solution?
Q 3.
Chapter 5: Acids, Bases and Salts - Exercises [Page 73]

APPEARS IN

Balbharati Science and Technology [English] 9 Standard Maharashtra State Board
Chapter 5 Acids, Bases and Salts
Exercises | Q 3. | Page 73

RELATED QUESTIONS

Identify the odd one out and justify.


Write down the changes that will be seen in the instance and explain the reason behind them.

Zinc oxide was added to dilute HCl and zinc oxide was added to dilute NaOH. 


Share
Notifications

Englishहिंदीमराठी
Login
Create free account


      Forgot password?
Course
Use app×