Class 9 Exam  >  Class 9 Questions  >  An ionic compound is expected to have tetrahe... Start Learning for Free
An ionic compound is expected to have tetrahedral structure if  - lies in the range of
  • a)
    0.414 to 0.732
  • b)
    0.732 to 1
  • c)
    0.155 to 0.225
  • d)
    0.225 to 0.414
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
An ionic compound is expected to have tetrahedral structure if -lies i...
For tetrahedral r+ / r- lies in the range 0.225 to 0.414.
View all questions of this test
Most Upvoted Answer
An ionic compound is expected to have tetrahedral structure if -lies i...
Explanation:

1. Ionic Compound Structure:
Ionic compounds are formed by the transfer of electrons between a metal and a non-metal. These compounds typically have a crystalline structure where ions are arranged in a specific geometry.

2. Tetrahedral Structure:
In a tetrahedral structure, the central atom is surrounded by four other atoms or groups of atoms, forming a shape similar to a pyramid with a triangular base. This geometry is common in compounds with sp3 hybridization.

3. Calculation of Ionic Parameter (α):
The ionic parameter (α) is calculated using the formula:
α = (r+/r-) where r+ is the radius of the cation and r- is the radius of the anion.

4. Range for Tetrahedral Structure:
For an ionic compound to have a tetrahedral structure, the ionic parameter (α) should fall within the range of 0.225 to 0.414. This range corresponds to the specific geometric requirements for a tetrahedral arrangement of ions.

5. Correct Answer:
In this question, the correct answer is option 'D' (0.225 to 0.414) because this range is associated with the tetrahedral structure in ionic compounds. It indicates the ideal ratio of cationic and anionic radii for the formation of a tetrahedral geometry.
Attention Class 9 Students!
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.
Explore Courses for Class 9 exam

Top Courses for Class 9

An ionic compound is expected to have tetrahedral structure if -lies in the range ofa)0.414 to 0.732b)0.732 to 1c)0.155 to 0.225d)0.225 to 0.414Correct answer is option 'D'. Can you explain this answer?
Question Description
An ionic compound is expected to have tetrahedral structure if -lies in the range ofa)0.414 to 0.732b)0.732 to 1c)0.155 to 0.225d)0.225 to 0.414Correct answer is option 'D'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about An ionic compound is expected to have tetrahedral structure if -lies in the range ofa)0.414 to 0.732b)0.732 to 1c)0.155 to 0.225d)0.225 to 0.414Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An ionic compound is expected to have tetrahedral structure if -lies in the range ofa)0.414 to 0.732b)0.732 to 1c)0.155 to 0.225d)0.225 to 0.414Correct answer is option 'D'. Can you explain this answer?.
Solutions for An ionic compound is expected to have tetrahedral structure if -lies in the range ofa)0.414 to 0.732b)0.732 to 1c)0.155 to 0.225d)0.225 to 0.414Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of An ionic compound is expected to have tetrahedral structure if -lies in the range ofa)0.414 to 0.732b)0.732 to 1c)0.155 to 0.225d)0.225 to 0.414Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of An ionic compound is expected to have tetrahedral structure if -lies in the range ofa)0.414 to 0.732b)0.732 to 1c)0.155 to 0.225d)0.225 to 0.414Correct answer is option 'D'. Can you explain this answer?, a detailed solution for An ionic compound is expected to have tetrahedral structure if -lies in the range ofa)0.414 to 0.732b)0.732 to 1c)0.155 to 0.225d)0.225 to 0.414Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of An ionic compound is expected to have tetrahedral structure if -lies in the range ofa)0.414 to 0.732b)0.732 to 1c)0.155 to 0.225d)0.225 to 0.414Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice An ionic compound is expected to have tetrahedral structure if -lies in the range ofa)0.414 to 0.732b)0.732 to 1c)0.155 to 0.225d)0.225 to 0.414Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 9 tests.
Explore Courses for Class 9 exam

Top Courses for Class 9

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev