(C) For $NaCl$ crystal, the radius ratio is calculated as follows:Radius ratio $= \frac{r_{Na^{+}}}{r_{Cl^{-}}} = \frac{95 \ pm}{181 \ pm} = 0.5248$.S

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(C) For $NaCl$ crystal, the radius ratio is calculated as follows:Radius ratio $= \frac{r_{Na^{+}}}{r_{Cl^{-}}} = \frac{95 \ pm}{181 \ pm} = 0.5248$.Since the radius ratio $0.5248$ lies in the range of $0.414 - 0.732$, the crystal structure corresponds to an octahedral geometry.Therefore, the coordination number of $Na^{+}$ in $NaCl$ crystal is $6$.

Class 12 Chemistry Solid State Crystal structure and Coordination number

Easy

Calculate the coordination number of $Na^{+}$ in $NaCl$ crystal, given the radii of $Na^{+}$ and $Cl^{-}$ are $95 \ pm$ and $181 \ pm$ respectively.

AP EAMCET 2020 All AP EAMCET

A
$8$
B
$4$
C
$6$
D
$12$

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

Solid State

Subtopic

Crystal structure and Coordination number

Previous Year

AP EAMCET 2020 Paper All AP EAMCET years →

The first three nearest neighbour distances for a body-centered cubic $(BCC)$ lattice are respectively:

Medium

View Solution

In an $NaCl$ crystal,how many $Cl^{-}$ ions surround each $Na^{+}$ ion?

Easy

View Solution

The $Ca^{2+}$ and $F^{-}$ ions are located in $CaF_2$ crystal,respectively,at face-centered cubic lattice points and in

EasyAIIMS 2006

View Solution

What is the minimum limiting radius ratio for an octahedral arrangement?

Easy

View Solution

What is the coordination number of $Zn^{2+}$ and $S^{2-}$ ions in the zinc blende $(ZnS)$ structure?

Medium

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Calculate the coordination number of $Na^{+}$ in $NaCl$ crystal, given the radii of $Na^{+}$ and $Cl^{-}$ are $95 \ pm$ and $181 \ pm$ respectively.

Similar Questions

The first three nearest neighbour distances for a body-centered cubic $(BCC)$ lattice are respectively:

In an $NaCl$ crystal,how many $Cl^{-}$ ions surround each $Na^{+}$ ion?

The $Ca^{2+}$ and $F^{-}$ ions are located in $CaF_2$ crystal,respectively,at face-centered cubic lattice points and in

What is the minimum limiting radius ratio for an octahedral arrangement?

What is the coordination number of $Zn^{2+}$ and $S^{2-}$ ions in the zinc blende $(ZnS)$ structure?

Vedclass Test Series

Exam Paper Generator

Online Exam Module