MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Relation Between r and a

PbS has sodiu...

Question

$P b S$ has sodium chloride structure. The shortest distance between $P b^{2 +}$ ion and $S^{2 -}$ is $297 p m$ . What will be the edge length of unit cell (in pm)?

Open in App

Solution

$P b s h a s s o d i u m c h l o r i d e s t r u c t u r e (d i a g r a m) S o, e d g e l e n g t h w i l l b e 2 \times (s h o r t e s t d i s t a n c e b e t w e e n {P b}^{2 +} a n d S) = 2 \times 297 p m = 594 p m$

Suggest Corrections

thumbs-up

0

Similar questions

P b S

a N a C l

type structure.The shortest distance between

P b^{2 +}

S^{2 -}

297

pm.The edge length in cm of the unit cell will be :

P b S

N a C l

type structure. The shortest distance between

P b^{2 +}

S^{2 -}

297 p m

. What is the volume of unit cell of

P b S

?

Q. A crystal of lead (II) sulphide has NaCl structure. In this crystal, the shortest distance between

P b^{+ 2}

S^{2 -}

297

pm. What is the length of the edge of the unit cell in lead sulphide? Also calculate the unit cell volume :

Q. A crystal of lead(II) sulphide has

N a C l

structure. In this crystal the shortest distance between

P b^{+ 2}

S^{2 -}

ion is 297 pm. What is the length of the edge of the unit cell in lead sulphide? Also calculate the unit cell volume.

Q. A crystal of lead (II) sulphide has NaCl structure. In this crystal the shortest distance between a

P b^{2 +}

S^{2 -}

ion is 300 pm. What is the volume of a unit cell of lead sulphide ?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Relation Between r and a

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Relation Between r and a

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon