For NaCI, r(Na) + / r(Cr)= 0.525. The ra...

For NaCI, `r_(Na)` + / `r_(Cr)`= 0.525. The ration of the co-ordination numbers of the ions is

A

`6:6`

B

`4:4`

C

`8:4`

D

`6:12`

Text Solution

Verified by Experts

Topper's Solved these Questions

MODEL PAPER 14
UNITED BOOK HOUSE|Exercise EXERCISE|57 Videos
QUESTION PAPER 2015
UNITED BOOK HOUSE|Exercise EXERCISE|71 Videos

Similar Questions

Explore conceptually related problems

Define co-ordination number.

What is co-ordination number ?

What is the co-ordination number of calcium in CaF_(2) ?

The co-ordination number of the central metal ion is 6 in.

0 is a rational number. The rational number just next to it is-

For a value of radius ratio between 0.414 - 0.732 , what is the co-ordination number and the geometry of the crystal?

What is the co-ordination number of calcium and Fluorine in CaF_(2) ?

For an ionic crystal r+/r 0.414- 0.732 the co-ordination number be.

For a value of radius ratio between 0.732-1.0, what is the co-ordination number and geometry of crystal ?

What is the formula unit of Na_(2)O ? What is the co-ordination no. ratio ?

UNITED BOOK HOUSE-MP_1-EXERCISE

For NaCI, r(Na) + / r(Cr)= 0.525. The ration of the co-ordination numb...
Text Solution
|
Colligative properties are those properties that depend on the
Text Solution
|
When solute associates in a solution, the value of Vant Hoff factor is...
Text Solution
|
For a cell reaction involving two electron changes the standard emf of...
Text Solution
|
The rate constant of a reaction is 1.8xx10^3 min^(-1). What is the ord...
Text Solution
|
On which of following does the rate of a reaction depend?
Text Solution
|
The hybridisation of phosphoruse in PCI3 is
Text Solution
|
Which of the following contains 0-0 linkage?
Text Solution
|
Which of the following is most acidic?
Text Solution
|
Which of the following is used to distiguish between CH3CHO and C6H5CH...
Text Solution
|
Which of the following is most basic?
Text Solution
|
In respect of which base does RNA differ from DNA?
Text Solution
|
An ester is hydrolysed by KOH and acidified to get a wite pricipitate....
Text Solution
|
As2S3 sol has a negative charge. Which of the following has the maxium...
Text Solution
|
Consider the reaction: Cr2O(7)^(2-)+I4H^+ +6e rarr 2Cr^(3+)+7H2O. What...
Text Solution
|
Write two differeneces between physisorption and chemisorption.
Text Solution
|
Give one reason why a finely divided substance is more effective as an...
Text Solution
|
The atomic sizes of "26Fe(27)Co and "28Ni are nearly same. Explain wit...
Text Solution
|
Why "30Zn^(2+) salts are white while "29Cu^(2+) salts are blue?
Text Solution
|
Give an example of an artifical sweetener whose use is limited to cold...
Text Solution
|