Chemistry Class 11 Notes 2021 States of Matter-III Solids cha 6 for kpk board short question, long question, and pdf format download for free now 2021 notes. Chemistry Class 11 Notes 2021 States of Matter-III Solids Chapter 6 for kpk Q.2 i) Define and describe the terms with reference to NaCl. a. Space latticeb. Unit cell …
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Theories of Covalent Bond and Shapes of Molecules Chemistry Class 11 notes 2021 for kpk, fbise, Punajb and sindh board. Chemistry Notes Cass 11 Chapter 4 for kpk 2021 Q.3) CO2 molecule has linear but H2O molecule has angular structure. Answer:Molecular geometry means that lone pairs repel ligands out, changing the geometry of the molecule. …
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States of Matter-II Liquids Chemistry 1st years notes for kpk 2021 Q.2 i) Give at least two of the effects on our lives if water has weak hydrogen bonding among its molecules. Answer: Effects of Weak Hydrogen Bonding: Water would not be a liquid at room temperature. It would be a gas. So we will …
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States of matter 1 gases 1st- years class 11 notes fsc for kpk short question, long question, and excessive. Short Questions Chemistry Class 11 Q.2 i) Justify that 1 cm3 of H2 and 1 cm3 of CH4 at STP will have the same number of molecules although one molecule of CH4 is 8 times heavier …
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