Investigate what happens when different charged plastics are held near a jet of water issuing from a burette, and explain your observations.
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Jets of liquids
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Creative Problem Solving in Chemistry - Jets of liquids
Specification
- England
- A/AS level
- AQA Chemistry
- Physical Chemistry
- Bonding
- Bond polarity
- Electronegativity as the power of an atom to attract the pair of electrons in a covalent bond.
- The electron distribution in a covalent bond between elements with different electronegativities will be unsymmetrical. This produces a polar covalent bond, and may cause a molecule to have a permanent dipole.
- Bond polarity
- Bonding
- Physical Chemistry
- Edexcel Chemistry
- OCR Chemistry A
- Module 2: Foundations in chemistry
- 2.2 Electrons, bonding and structure
- 2.2.2 Bonding and structure
- i) electronegativity as the ability of an atom to attract the bonding electrons in a covalent bond; interpretation of Pauling electronegativity values
- j) explanation of: a polar bond and permanent dipole within molecules containing covalently-bonded atoms with different electronegativities; a polar molecule and overall dipole in terms of permanent dipole(s) and molecular shape
- 2.2.2 Bonding and structure
- 2.2 Electrons, bonding and structure
- Module 2: Foundations in chemistry
- AQA Chemistry
- A/AS level
- Republic of Ireland
- Wales
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