Voids, Radius Ratio & Coordination Number Past Year (2016 - 2018) MCQs The Solid State (OLD NCERT) Chemistry NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

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In calcium fluoride, having the fluorite structure, the coordination numbers for calcium ion (Ca²⁺) and fluoride ion (F^-) are:

1. 4 and 2

2. 6 and 6

3. 8 and 4

4. 4 and 8

Subtopic: Voids, Radius Ratio & Coordination Number |

71%

NEET - 2016

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2

3

4

To view explanation, please take trial in the course.

NEET 2023 - Target Batch - Aryan Raj Singh

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The ionic radii of A⁺ and B^- ions are 0.98 x10^-10 m and 1.81 x10^-10 m. The coordination number of each ion in AB is:

1. 8

2. 2

3. 6

4. 4

Subtopic: Voids, Radius Ratio & Coordination Number |

70%

NEET - 2016

1

2

3

4

To view explanation, please take trial in the course.

NEET 2023 - Target Batch - Aryan Raj Singh

Hints

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