Ionic, covalent and metallic bonding multiple choice questions – A-Level Chemistry (Edexcel International)

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Which of these ions has the smallest ionic radius?

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What is the order of decreasing ionic radius?

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Which represents the correct order of increasing radius of the ions?

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The similarity between metallic elements and ionic compounds is that both

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A molecule is

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Metals are good conductors of electricity because

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Which of these has a dative covalent bond?

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The melting temperature of sodium is lower than the melting temperature of magnesium. The best explanation for this is

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Which statement about a lattice of sodium chloride is correct?

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Which molecule is not able to form a co-ordinate bond with another species?

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In which substance do covalent bonds break when it melts?

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Which substance contains delocalised electrons?

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Which compound contains a co-ordinate bond?

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Which is not responsible for conduction of electricity?

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What is the formula of magnesium nitride?

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Which form of carbon is the poorest electrical conductor?

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Which is correct for all solid ionic compounds?

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The structural feature that graphene and graphite have in common is that the carbon atoms are arranged in...

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Which statement is correct about electronegativity?

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Which of these molecules is polar?

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Tetrachloromethane, CCl₄, is a

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Which statement about electronegativity is correct?

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Which molecule has an overall dipole?

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Which molecule is most polar?

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The electronegativity values of four elements are given.

C	N	O	F
2.6	3.0	3.4	4.0

What is the order of increasing polarity of the bonds in the following compounds?

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Which set of elements in the solid state contain a simple molecular lattice, a giant covalent lattice and a giant metallic lattice?

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Which diagram best represents the electron density in a molecule of hydrogen chloride?

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Ionic, Covalent and Metallic Bonding

Ionic, Covalent and Metallic Bonding

Ionic, Covalent and Metallic Bonding - exam practice

Ionic, Covalent and Metallic Bonding

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Ionic, Covalent and Metallic Bonding - exam practice

Ionic, Covalent and Metallic Bonding

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