A level Chemistry (Physical Chemistry) FlashCards sobre Bonding, criado por Anushka John em 28-02-2017.
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Criado por Anushka John
mais de 7 anos atrás
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Fechar
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Criado por Anushka John
mais de 7 anos atrás
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Define ionic bonding
Give the formula of the sulphate ion
Give the formula of the hydroxide ion
Give the formula of the nitrate ion
Give the formula of the carbonate ion
Give the formula of the ammonium ion
Write out the electronic structure of Mg and Mg2+
Write out the electronic structure of O and O2-
When is ionic bonding strongest?
Define a covalent bond
What are multiple covalent bonds?
What is a dative covalent bond
What are three common examples of compounds containing dative covalent bonds?
Show how NH3BH3 is formed
A dative covalent bond is shown using an...
Define a metallic bond
What 3 factors determine the strength of a metallic bond?
Why does Mg have a higher melting point than Na?
What are the four types of crystal structure?
Name the name and angle of the shape for 2 bp and 0 lp
name and angle for 3 bp and 0 lp
name and angle for 3 bp and 1 lp
name and angle for 4 bp and 0 lp
name and angle for 2 bp and 2 lp
name and angle for 5 bp and 0 lp
name and angle for 6 bp and 0 lp
give an example of a linear molecule
example of a trigonal planar
example of a tetrahedral
example of trigonal pyramidal
example of bent
example of trigonal bipyrramidal
THE example of octahedral
Define electronegativity
Which are the most electronegative elements?
What happens to electronegativity as you go along a period?
What happens to electronegativity as you go down a group?
What is a polar covalent bond?
What does a polar covalent bond cause a molecule to have?
Why are some molecules, which contain polar bonds within it, not a permanent dipole?
What types of substances do van der Waals occur in?
Why do van der Waals occur?
What is the main factor affecting the size of the van der Waals?
Why does the boiling point of halogens increase as you go down the group?
How does shape of a molecule affect the size of the van der Waals?
When do permanent dipole-dipole forces occur?
When does a hydrogen bond occur?
Explain the trend and anomalies in the boiling points of the various hydrides
