Subsection 2.2. Atomic structure and the Periodic Table for Chemistry, O Level - revisedeck

2.2. Atomic structure and the Periodic Table

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

Listing 10 of 98 questions

Which ion has the most shells that contain electrons?

5070_s20_qp_12

MCQ

2020

Paper 1, Variant 2

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A chlorine atom, Z, has a nucleon number of 37. Which row is correct?

5070_s24_qp_11

MCQ

2024

Paper 1, Variant 1

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The diagram shows a section of the Periodic Table. Which element is a metal that has exactly three outer shell electrons?

5070_s24_qp_12

MCQ

2024

Paper 1, Variant 2

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An atom of element Z has 14 neutrons and 13 protons. It forms a positive ion. How many electrons does the ion of Z have?

5070_w14_qp_12

MCQ

2014

Paper 1, Variant 2

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An oxygen atom contains 8 electrons, 8 protons and 10 neutrons. What is the nucleon number of this atom?

5070_w15_qp_11

MCQ

2015

Paper 1, Variant 1

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A student is given only the nucleon number of an atom. What can be deduced about the structure of the atom?

5070_w16_qp_11

MCQ

2016

Paper 1, Variant 1

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Which particle contains the same number of both neutrons and electrons?

5070_w17_qp_12

MCQ

2017

Paper 1, Variant 2

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Which row shows the numbers of particles in − 16S ?

5070_w18_qp_11

MCQ

2018

Paper 1, Variant 1

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The diagram of an ion is shown...

5070_w20_qp_11

MCQ

2020

Paper 1, Variant 1

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An ion has an electronic configuration of 2,8,8. It has a 2– charge and a nucleon number of 36. How many neutrons are present in the nucleus of this ion?

5070_w24_qp_11

MCQ

2024

Paper 1, Variant 1

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Questions Discovered

98