Home
Class 11
CHEMISTRY
An ionic compound AB has fluorite type s...

An ionic compound AB has fluorite type structres. If the radius `B^(-) is 200"pm, then the ideal radius of" `A^(+)` would be:

A

82.8pm

B

146.4pm

C

40pm

D

45pm

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    NARENDRA AWASTHI|Exercise Level 1 (Q.33 To Q.62)|1 Videos

  • SOLID STATE

    NARENDRA AWASTHI|Exercise Level 3 - One Or More Answers Are Correct|1 Videos

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI|Exercise Assertin-Reason Type Questions|1 Videos

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|20 Videos

Similar Questions

Explore conceptually related problems

A solid AB has NaCl type structure. If the radius of the cation A is 100 pm, then the maximum possible radius of the anion B will be

Metallic radius of Ca is 200pm. Covalent radius of Ca is

Cdo has NaCl structure with density 8.27 g/cc. If the ionic radius of O^(2-) is 1.24 Å , determine ionic radius of Cd^(2+)

A Binary solid has rocksalt structure The edge length is 400 pm and the radius of cation is 75 pm, the radius of anion is

A compound AB has a rock salt type structure with A:B=1:1 . The formula weight of AB is 6.023y grams and the closest A-B distance is y^(1//3) Å . If the density of lattice is 'x' g/cc then x is

In a compound AB, the ionic radii of A^(+) and B^(-) are 88 pm and 200 pm respectively. Write the coordination number of A^(+) .

A chemical compound has the formula AB_3 . Identify the molecule. B) With one lone pair.

The abscissae of two points A and B are the roots of the equation x^(2)+2ax-b^(2)=0 and their ordinate are the roots fo the equations y^(2)+2py-q^(2)=0 then the radius of the circle with AB as diameter is

The face diagonal length of fcc cubic cell of NaCl type ionic crystal is 600sqrt2 pm , if the radius of the cation is 100 pm the radius of anion becomes x xx 10^(2) pm, then x is ......