Home
Class 12
CHEMISTRY
Two ions A^(o+) and B^(Θ) have radii 88 ...

Two ions `A^(o+)` and `B^(Θ)` have radii `88` and `200` pm, respectively. In the close-packed crystal of compound `AB`, predict coodination number of `A^(o+)`.

Text Solution

AI Generated Solution

To determine the coordination number of the cation \( A^{o+} \) in the close-packed crystal of the compound \( AB \), we will follow these steps: ### Step 1: Identify the radii of the ions The radii of the ions are given as: - Radius of cation \( A^{o+} \) = 88 pm - Radius of anion \( B^{Θ} \) = 200 pm ### Step 2: Calculate the radius ratio ...
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    CENGAGE CHEMISTRY ENGLISH|Exercise Solved Examples|13 Videos

  • SOLID STATE

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Linked Comprehension)|13 Videos

  • REDUCTION AND OXIDATION REACTION OF ORGANIC COMPOUNDS

    CENGAGE CHEMISTRY ENGLISH|Exercise SUBJECTIVE TYPE|4 Videos

  • SOLUTIONS

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 2.3 (Objective)|9 Videos

Similar Questions

Explore conceptually related problems

The two ions A^+' and 'B^- have radii 85 and 200 pm respectively. In the closed packed crystal of compound AB, the coordination number of A^+ ion is

The two ions A^+ and B^- have radii 40 pm and 120 pm respectively. In the closed packed crystal of compound AB, the coordination number of A^+ would be

Ionic radii of Mg^(2+) and O^(2-) ions are 66pm and 140pm respectively. The type of intersitital void and coordination number of Mg^(2+) ion respectively are

If the radii of A^+ and B^- in the crystalline solid AB are 96 pm and 200 respectively. Then expected structure of AB will be

Elements A, B and C have atomic numbers 9, 20 and 10 respectively. Write down the formula of the compound formed by two of the above elements.

In A^(+)B^(-) ionic compound, radii of A^(+)andB^(-) ions are 180 pm and 187 pm respectively. The crystal structure of this compound will be:

If the iconic radii of X^+ and Y^- ions are 120 pm and 360 pm respectively then coordination number of each ion is compound XY is

Two tangent galvanometers A and B have coils of radii 8cm and 16cm respectively and resistance 8ohm each. They are connected in parallel to a cell of emf 4V and negligible internal resistance. The deflections produced are 30^@ and 60^@ respectivley. A has 2 turns. What is the number of turns in B?

A mineral having the formula AB_(2) , crystallises in the cubic close -packed lattice, with the A atom occupying the lattice points. The co-ordination number of the A atoms is x, that of B atoms is y. Report your answer ( x- y)

Two toroids 1 and 2 have total number of turns 200 and 100 respectively with average radii 40cm and 20cm respectively. If they carry same current i , the ratio of the magnetic fields along the two loops is (a) 1:1 (b) 4:1 (c) 2:1 (d) 1:2