UrbanPro

Take Class 11 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

The exhibition of highest co-ordination dumber depends on the availability of vacant orbitals in the central atom. Which of the following elements is not likely to act as central atom in MF63- ?(a) B(b) AI(c) Ga(d) In

Asked by Last Modified  

Follow 2
Answer

Please enter your answer

Expert in teaching Science & Maths

Boron as Co-ordination no of the central atom is supposed to be 6, while Boron being metalloid can't have co-ordination no greater than 4. Thus, Boron is the answer.
Comments

Specialist in Chemistry.

Option a is correct because it can not extends it's orbitals to due lack of d orbitals
Comments

Home Tutor

(a) The element M in the complex ion MF63- has a coordination number of six. Since B has only s- and p-orbitals and no d – orbitals, therefore, at the maximum it can show a coordination number of 4. Thus, B cannot form complex of the type MF63-, i.e., option (a) is correct.
Comments

View 1 more Answers

Related Questions

What is an ion? Explain the types of ion with examples.

Charged species are called ions. Positively charged ions are called cations, and negatively charged ions are called anions.
Rahul Srivastava
Should I join JEE coaching in class 11?
If u have interested then join autherwise do not join.
Yash
0 0
5
How do I manage school, coaching, home tuitions in class 12?
You need to divide Ur schedule properly for all the subjects and more on your those subjects which seems to be tough for u nd atleast 1 and ½ hr for practice/revisions for the topics that u covered...
Rosary
0 0
6
Should I join coaching in class 12 for the JEE? I haven't joined any coaching in class 11.
If you're serious about JEE, you should join a coaching institute. There are thousands of students out there studying from morning to late night and it's a hard nut to crack without proper coaching
Neeraj
0 0
8
Explain why HC1 is a gas and HF is a liquid.
Fluorine is most electronegative due to this HF is more polar than HCl. Therefore HF is associated with intermolecular H Bonding and liquid at room temperature.
Dr. rajani

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

Ask a Question

Related Lessons

What is Fullerene?
To understand Fullerene, let's start with the difference between Fullerene and Graphite and finally, we will define Fullerene.In Graphite, carbon atoms form layers with a hexagonal structure, and each...
R

Rupali

2 0
0



Ionic Solids And Lattice Energy Concepts
The lattice energy, the energy required to separate 1 mol of a crystalline ionic solid into its component ions in the gas phase, is directly proportional to the product of the ionic charges and inversely...

NEET : a possible dream
When I was in class Xi , I wonder seeing a doctor.It seems almost impossible.Its been five years from then ,I'm a final year MBBS student at CMC ,oldest medical College in whole Asia . It took me 2 years...

Recommended Articles

While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...

Read full article >

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 >

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 >

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 >

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
X

Looking for Class 11 Tuition Classes?

The best tutors for Class 11 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 11 Tuition with the Best Tutors

The best Tutors for Class 11 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more