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Chemical Reactivity
Khyber Pakhtunkhwa
Class 9
Chemistry (
Total Videos: 209
)
Preference
All Chapters
Chapter 1: Fundamentals of Chemistry
Chapter 2: Structure of Atom
Chapter 3: Periodic Table and Periodicity of Properties
Chapter 4: Structure of Molecules
Chapter 5: Physical States of Matter
Chapter 6: Solutions
Chapter 7: Electrochemistry
Chapter 8: Chemical Reactivity
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Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 8 Chemical Reactivity (
25 videos
)
  (
Practice Test
)
8.1: Metals (
Practice Test
)
Metal and its Physical Properties
4237 views
Electropositive Character of Metals
5090 views
Physical Properties of Alkali and Alkaline Earth Metals
7228 views
Chemical Properties of Alkali and Alkaline Earth Metals
6355 views
Electropositivity and Ionization Energy
2950 views
Sodium
405 views
Chemical Properties of Sodium
935 views
Uses of Sodium
2954 views
Magnesium and Calcium
421 views
Chemical Properties of Magnesium and Calcium
770 views
Uses of Calcium and Magnesium
2460 views
Soft and Hard Metals
1143 views
Inertness of Noble Metals
3384 views
8.2: Non-metals (
Practice Test
)
Physical Properties of Non Metals
1691 views
Chemical Properties of Non Metals
2766 views
Physical Differences Between Metals and Non-Metals
1432 views
Chemical Differences Between Metals and Non-Metals
1082 views
Electronegative Character
942 views
Occurrence of Halogens
1303 views
The Halogens
1194 views
Comparison of Reactivity of the Halogens
1529 views
Reaction of Non Metals with Hydrogen
1336 views
Reaction of Halogens with Oxygen
683 views
Reaction of Chlorine with Non-Metals
861 views
Reaction of Halogens with Other Compounds
312 views
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