NEET Chemistry The Solid State (OLD NCERT) Videos

#1 - Crystalline & Amorphous Solids
(Chemistry) > The Solid State (OLD NCERT)

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Type of solids (00:36)

#2 - Cubic Unit Cell: Part 1
(Chemistry) > The Solid State (OLD NCERT)

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Introduction about cubic unit cell (00:05)

Simple unit cubic cell (05:56)

Body centered cubic unit cell (08:00)

#3 - Cubic Unit Cell: Part 2
(Chemistry) > The Solid State (OLD NCERT)

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Face centered cubic unit cell (00:02)

Structure of NaCl (04:25)

#4 - Radius of Atom/Ion & Packing Efficiency
(Chemistry) > The Solid State (OLD NCERT)

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Relation between edge length and atom radius, and packing efficiency for simple cubic unit cell (00:03)

Relation between edge length and atom radius, and packing efficiency for face centered cubic unit cell (07:01)

Relation between edge length and atom radius, and packing efficiency for body centered cubic unit cell (20:14)

#5 - Density of Crystal
(Chemistry) > The Solid State (OLD NCERT)

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Density in crystalline solid (00:02)

Question based on density (09:22)

#6 - Radius Ratio
(Chemistry) > The Solid State (OLD NCERT)

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Radius ratio (00:04)

#7 - 2D & 3D Packing: Part 1
(Chemistry) > The Solid State (OLD NCERT)

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2-D packing (00:06)

3D packing (04:35)

#8 - 2D & 3D Packing: Part 2
(Chemistry) > The Solid State (OLD NCERT)

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3D packing (00:00)

Tetrahedral void (02:16)

ABAB and ABCABC packing (08:09)

#9 - CCP Structure
(Chemistry) > The Solid State (OLD NCERT)

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CCP structure (00:24)

#10 - Some Important Structures
(Chemistry) > The Solid State (OLD NCERT)

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NaCl structure (00:04)

Zinc blende (01:33)

Fluorite (02:22)

Anti-Fluorite (03:11)

CsCl structure (04:06)

Inverse spinel structure (05:58)

Spinel structure (08:37)