0

Guest

Courses New

Which is correct for ionic radii? (1) Ti +4 +7 (2) 35 Cl – 37 Cl (3) K  K  (4) P +3 > P +5 ​

  1. Which is correct for ionic radii?
    (1) Ti    +4 +7 (2) 35Cl– 37Cl

    (3) KK (4) P+3 > P+5

  2. ​

Grade:12th pass

2 Answers

Arun
25750 Points
4 years ago
concept of atomic size goes like this
 
 
Dear student
 
1) say there are same electrons and protons for some atom. if u remove one electron from that the protons are higher than electrons. thatswhy we put + sign on the element for removing electron. when we removed the electron the protons are more so they attract electrons more strongly. so the atomic size will reduce
 
 
 
2) if we take an electron the electrons increases. for that we put an - (negative sign) on that element. in this case elements are more so and protons are low. less protons attracts less so the atomic size will increase.
 
But you have not provided proper question as sign of inequality is missing. however I have told the concept.
 
Hope it helps
Vikas TU
14149 Points
3 years ago

Think You Can Provide A Better Answer ?

Other Related Questions on Inorganic Chemistry

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More