Home
Class 12
CHEMISTRY
In the figure given below, four parallel...

In the figure given below, four parallelograms are shown. How many parallelograms are a unit cells?

Text Solution

Verified by Experts

The correct Answer is:
2
Statements `(a), (b)`, and `(c)` are correct.
So total score `= 1 + 2 + 3 = 6`
Statement `(a,b)` are factual.
Statement `(c) : (r_(o+))/(r_(ɵ)) = (0.35)/(0.95) = 0.368`
The radius ratio lies in the range of `0.225 - 0.414`, which corresponds to `TV` and the `CN` of `TV = 4`.
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Fill In The Blanks)|15 Videos

  • SOLID STATE

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (True/False)|19 Videos

  • SOLID STATE

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Assertion-Reasoning)|19 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

In the figure, the area of parallelogram ABCD is

The given figure shows parallelograms ABCD and APQR. Show that these parallelograms are equal in area. [Join B and R]

The given figure shows parallelograms ABCD and APQR. Show that these parallelograms are equal in area. [Join B and R]

In the figure given below, ABCD is a parallelogram. E is a point on AB. CE intersects the diagonal BD at G and EF is parallel to BC. If AE : EB = 1 : 2 find EF : AD

In the figure given below, ABCD is a parallelogram. E is a point on AB. CE intersects the diagonal BD at G and EF is parallel to BC. If AE : EB = 1 : 2 find area of triangle BEF : area of triangle ABD

In the figure, what is the perimeter of parallelogram ABCD ?

In the figure, ABCD is a parallelogram, what is the value of b?

How many types of centred unit cells exist?

In the figure, given below, ABCD is a parallelogram. P is a point on BC such that BP : PC = 1: 2. DP produced meets AB produced at Q. Given the area of triangle CPQ = 20 cm^2 Calculate : area of parallelogram ABCD.

In the adjoining figure, ABCD and PBCQ are parallelogram. Prove that: APQD is a parallelogram