UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 12 Tuition from the Best Tutors

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

Book a Free Demo

Class 12 Tuition > Learn Chemistry > The radius of Na+ cation is less than that of Na atom....
✕

Search in

The radius of Na+ cation is less than that of Na atom. Give reason.

Asked by Last Modified  

9 Answers

Learn Chemistry +1 Classification of Elements and Periodicity in Properties

Follow 8
Answer

Please enter your answer

No. Of shell in Na cation is less than na+
Comments
Dislike Bookmark

No. Of shell of Na+ ion is less than the no. Of shell Na atom
Comments
Dislike Bookmark

After giving one electron their atomic atomic radius become less show the radius of an A+ cations is less than Na atom
Comments
Dislike Bookmark

B.Sc, M.Sc, Ph.D, MBA (Finance and Marketing)

Because in Na+ the only electron in outer most shell is removed hence effectively it has now one shell less than Na
Comments
Dislike Bookmark

I hv chemistry teacher qualified CSIR -UGC-NET & GATE with all India rank -6 with 5 years tec exp...

Na loss one electron from outer most shell and formation taking place Na+ their is also reduces it's size .
Comments
Dislike Bookmark

Teacher

There is 10 electrons and 11protons in Na+ ion. So effective nuclear charge increases. Because of this Na+ is smaller than Na.
Comments
Dislike Bookmark

No of electrons in a shell decreases implies more nuclear force of attraction per electron so size reduces and atomic,/,ionic radius decreases.
Comments
Dislike Bookmark

Science ( biology, chemistry )

10 electron and 11 protan
Comments
Dislike Bookmark

Na has an electron in its outermost shell. Na+ is formed by removing the one valence electron from the outermost shell.Hence a shell is lesser in number than that of Na. That's why Na+ has lower size than Na.
Comments
Dislike Bookmark

View 7 more Answers

Related Questions

How should I do self-study of chemistry class 12 without any coaching to get a perfect score?
You can watch tutorial video and also you can read chemistry reference book to get better concepts and easy to understand.Try to clear up your problem from your respective teacher so that you will get potential to do other problems.
Aditya
0 0
5
Dry ice is(a) Solid NH3 (b) Solid S02 (c) solid C02  (d) solid N2
C....solid co2
Mukul
0 0
7
Define the following:
(i) First law of thermodynamics.
(ii) Standard enthalpy of formation.
The First Law of Thermodynamics It specifies that energy is recollected. According to it, the energy is never made nor extinguished but it can be altered. The quantity of energy lost by a system will...
Ashwini
0 0
5
Which of the following species are not known?
(a) AgOH (b) PbI4 (c) PI5 (d) SH6
(e) All of the above
SH6
Kaushal
0 0
5
How can I study for IIT preparation from class 11 without coaching?
Follow Arihanth book series. Solve each and every problems. Check the syllabus on net. Follow YouTube. And take best faculties in your home.
Sweetu

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

Ask a Question

Related Lessons

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...

Debraj Paul

0 0
0
How to Remember first 20 elements of periodic table?
So this is the trick I learnt during myu schooloing period, now I spread to my students. Atomic Number Element Phonic word(Bold are symbol of Element) 1 Hydrogen Hi 2 Helium Hello ...

Lakhan Bhagnani

1 0
0
Reduction of Aldehydes and Ketones

Monika K.

0 0
0
CONCEPT OF HYBRIDIZATION
Hybridisation is a hypothetical concept which explains about the formation and structure of molecules. Defination - the intermixing of atomic orbitals to produce symmetrical low energy containg hybrid...

Mallela Harish

0 0
0
ATOMIC STRUCTURE AND ITS IMPORTANCE
Hello friends, Atomic stucture is an important chapter in class 11. It's very intresting topic and easy to learn. Atoms have many sub-atomic particles, among them basic and important are listed below. They...

Mallela Harish

0 0
0

Recommended Articles

Meet Urmila, an MBBS tutor from Bangalore

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Find Grade 12 Tuition near you
Grade 12 Tuition in Delhi
Grade 12 Tuition in Bangalore
Grade 12 Tuition in Hyderabad
Grade 12 Tuition in Kolkata
Grade 12 Tuition in Mumbai
Grade 12 Tuition in Chennai
Grade 12 Tuition in Pune
Grade 12 Tuition in Jaipur
Grade 12 Tuition in Lucknow
Grade 12 Tuition in Noida
Online Tuition Class 12

Looking for Class 12 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 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

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

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 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

ThinkVidya Learning Pvt Ltd © 2010-2024All Rights Reserved