Subsection 2.7. Metallic bonding for Chemistry, O Level - revisedeck

2.7. Metallic bonding

A subsection of Chemistry, 5070, through 2. Atoms, elements and compounds

Listing 10 of 16 questions

Which substance has metallic bonding?

5070_w12_qp_12

MCQ

2012

Paper 1, Variant 2

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A metal consists of a lattice of positive ions in a ‘sea of electrons’. What happens to the electrons and positive ions in a metal wire when an electric current is passed through it?

5070_w15_qp_11

MCQ

2015

Paper 1, Variant 1

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Metals have high melting points. What is the reason for this?

5070_w20_qp_12

MCQ

2020

Paper 1, Variant 2

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Which statement about the structure or bonding of metals is correct?

5070_w21_qp_11

MCQ

2021

Paper 1, Variant 1

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Which statement about the structure or bonding of metals is correct?

5070_w21_qp_12

MCQ

2021

Paper 1, Variant 2

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Hydrogen and sulfur react to form the compound hydrogen sulfide. Which row shows the type of bonding between hydrogen and sulfur and the electrical conductivity of liquid hydrogen sulfide?

5070_s13_qp_12

MCQ

2013

Paper 1, Variant 2

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Questions Discovered

16