Which of the following oxides is acidic in nature? (a) B203 (b) A1203 (c) Ga203 (d) In203

Asked by Last Modified  

1 Answer

Learn Chemistry +1 Unit 11-Some p -Block Elements

Follow 1
Answer

Please enter your answer

Shad A Khan

Home Tutor

use fajan’s rule in this case as you can see the charge on cation and anion are the same so, all depends on the size of cation. according to fajan’s rule as the size of cation increases the polarizing power decreases and covalent character decreases. Or ionic character increases. Hence...
read more
use fajan’s rule in this case as you can see the charge on cation and anion are the same so, all depends on the size of cation. according to fajan’s rule as the size of cation increases the polarizing power decreases and covalent character decreases. Or ionic character increases. Hence basic character increases down the group. BeO>MgO>CaO>BaO (acidic order) read less
Comments
Dislike Bookmark

Related Questions

I am in class 12 commerce, should I join coaching classes for entrances?
If you are targeting CA foundation,you have ample time at your disposal.Hence, if you are self -driven, you can easily crack it by repeatedly solving competitive exam books by various authors after having done with your curriculum basics.
Harish
0 0
5
Which of the following elements can show covalency greater than 4? (a) Be (b) P (c) S (d) B
b
Raj
0 0
6
What are the best online tutoring sites for class 11 th and 12 th?
Byju
Abdul
0 0
6
Should I join JEE coaching in class 11?
If u have interested then join autherwise do not join.
Yash
0 0
5
Which is the best chemistry branch for Msc in chemistry?
Organic Chemistry
Suresh

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Aromatic Compounds FOR NEET
Definition of Aromatic CompoundsAromatic compounds are a class of compounds that are characterized by their cyclic structure, planar geometry, and the presence of delocalized pi electrons. They must adhere...

Sujoy Das

0 0
0
Inert Pair Effect
On moving down in a group in p-block the higher valency becomes less stable and lower valencies become more stable. For example: Stability : C+4 > Si+4 > Ge+4 > Sn+4 > Pb+4 ...

Rdp Classes

2 0
0
Conditions for the transfer of heat energy
Whenever there is a temperature difference, there is a transfer of heat energy occurring between two material bodies. Conditions for the transfer of heat energy to occur: Condition 1: Material bodies...
C

Claudia

0 0
0
The Counting Bridge of Chemical Reactions

Sakshi S.

0 0
0
Exercise 1.2

Bikash C.

2 0
0

Recommended Articles

The Rising Problems in Indian Government School

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

The Trend of E-learning and it’s Benefits

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

How To Choose The Right School For Children?

Quality education does not only help children to get a successful career and life, but it also hugely contributes to society. The formal education of every child starts from school. Although there are numerous schools, parents find it challenging to choose the right one that would fit their child. It is difficult for them...

Read full article >

Science, Arts Or Commerce - Which One To Go For?

Once over with the tenth board exams, a heavy percentage of students remain confused between the three academic streams they have to choose from - science, arts or commerce. Some are confident enough to take a call on this much in advance. But there is no worry if as a student you take time to make choice between - science,...

Read full article >

Find Grade 11 Tuition near you
Grade 11 Tuition in Delhi
Grade 11 Tuition in Bangalore
Grade 11 Tuition in Hyderabad
Grade 11 Tuition in Mumbai
Grade 11 Tuition in Kolkata
Grade 11 Tuition in Chennai
Grade 11 Tuition in Pune
Grade 11 Tuition in Gurgaon
Grade 11 Tuition in Noida
Grade 11 Tuition in Ghaziabad

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you