Home leaving certificate phys chem commonc atomic theory

c atomic theory Questions

Leaving Certificate • Phys-Chem • Common

Total Questions

54

With Solutions

54

Mock Papers

Soon...

Year Range

2008-2024

All Questions (54)

2024 - Section II - Question 12 - Part (a)

2024Section Section IIQ12

Question e1f0daa0-cb4a-40b2-95e1-6ddc8d413244

Marking Scheme

Solution for e1f0daa0-cb4a-40b2-95e1-6ddc8d413244

2024 - Section II - Question 7 - Part (b),(c),(d)

2024Section Section IIQ7

Question f7f45a79-3bb6-47cf-b09f-d015b1d9705a

Marking Scheme

Solution for f7f45a79-3bb6-47cf-b09f-d015b1d9705a

2024 - Section II - Question 7 - Part (j)

2024Section Section IIQ7

Question 6dd52402-acb2-4f11-bea3-40a75c1039c8

Marking Scheme

Solution for 6dd52402-acb2-4f11-bea3-40a75c1039c8

2024 - Section II - Question 8

2024Section Section IIQ8

Question 686ec646-be17-43ac-947e-ddd4cfa3eccc

Marking Scheme

Solution for 686ec646-be17-43ac-947e-ddd4cfa3eccc

2023 - Section 2 - Question 7 - Part a

2023Section Section 2Q7

Question 5e2b4a9b-7267-49d1-a114-a02e24fae3b6

Marking Scheme

Solution for 5e2b4a9b-7267-49d1-a114-a02e24fae3b6

2023 - Section 2 - Question 7 - Part b

2023Section Section 2Q7

Question b1781fb7-eca4-4d08-98fc-85fa45db6b60

Marking Scheme

Solution for b1781fb7-eca4-4d08-98fc-85fa45db6b60

2023 - Section 2 - Question 7 - Part c

2023Section Section 2Q7

Question 6ba93699-1aa3-4cb0-bf7b-27bedb348fc5

Marking Scheme

Solution for 6ba93699-1aa3-4cb0-bf7b-27bedb348fc5

2023 - Section 2 - Question 7 - Part f

2023Section Section 2Q7

Question 179875c2-c6ce-4dbb-ab49-642ffdb31657

Marking Scheme

Solution for 179875c2-c6ce-4dbb-ab49-642ffdb31657

2023 - Section 2 - Question 8 - Part b

2023Section Section 2Q8

Question ce2ea743-5076-4251-ab22-c295bcc4e9b6

Marking Scheme

Solution for ce2ea743-5076-4251-ab22-c295bcc4e9b6

2022 - Section 2 - Question 7 - part a

2022Section Section 2Q7

Question 7292f773-1377-48d2-b407-0d0cc361b00c

Marking Scheme

Solution for 7292f773-1377-48d2-b407-0d0cc361b00c

2022 - Section 2 - Question 7 - part b

2022Section Section 2Q7

Marking Scheme

Solution for 6d1828f9-2dc8-40fd-8624-dad44bae124d

2022 - Section 2 - Question 7 - part c

2022Section Section 2Q7

Question a359a92b-5572-42bf-aad8-becb7ea0424a

Marking Scheme

Solution for a359a92b-5572-42bf-aad8-becb7ea0424a

2022 - Section 2 - Question 8 - part a

2022Section Section 2Q8

Question d7554682-571a-42d8-8499-a04987f2a816

Marking Scheme

Solution for d7554682-571a-42d8-8499-a04987f2a816

2022 - Section 2 - Question 8 - part b

2022Section Section 2Q8

Question 9dd8edba-4ef3-4e81-b030-509ba1b6dccd

Marking Scheme

Solution for 9dd8edba-4ef3-4e81-b030-509ba1b6dccd

2022 - Section 2 - Question 8 - part c

2022Section Section 2Q8

Question 63430760-0292-4c55-9b87-ac30f298a55e

Marking Scheme

Solution for 63430760-0292-4c55-9b87-ac30f298a55e

2022 - Section 2 - Question 8 - part d

2022Section Section 2Q8

Question 1dac67c8-b99e-48ba-b33f-c09328832558

Marking Scheme

Solution for 1dac67c8-b99e-48ba-b33f-c09328832558

2021 - Section 2 - Question 12 - Part b

2021Section Section 2Q12

Question a4660c14-1111-46bc-b381-95f986837f85

Marking Scheme

Solution for a4660c14-1111-46bc-b381-95f986837f85

2021 - Section 2 - Question 7 - Part a - c

2021Section Section 2Q7

Question 52232989-5288-4626-9c7a-e98992f260ab

Marking Scheme

Solution for 52232989-5288-4626-9c7a-e98992f260ab

2021 - Section 2 - Question 8

2021Section Section 2Q8

Question 3e2e9cf7-11b6-474a-8c83-ba9b254e1bee

Marking Scheme

Solution for 3e2e9cf7-11b6-474a-8c83-ba9b254e1bee

2019 - Section 2 - Question 7 - Part c

2019Section Section 2Q7

Question eb0f9783-d327-431f-bbf9-8c2a1f417648

Marking Scheme

Solution for eb0f9783-d327-431f-bbf9-8c2a1f417648

2019 - Section 2 - Question 7 - Part h

2019Section Section 2Q7

Question 4eb7ec35-3a8b-4709-8a92-917d75d1f7a0

Marking Scheme

Solution for 4eb7ec35-3a8b-4709-8a92-917d75d1f7a0

2018 - Section 2 - Question 7 - Part a

2018Section Section 2Q7

Question 284f81f6-5195-4080-903f-aa9e47b3cadc

Marking Scheme

Solution for 284f81f6-5195-4080-903f-aa9e47b3cadc

2018 - Section 2 - Question 7 - Part j

2018Section Section 2Q7

Question b326c753-6039-47fd-92e8-2fc37cdc0da5

Marking Scheme

Solution for b326c753-6039-47fd-92e8-2fc37cdc0da5

2018 - Section 2 - Question 8

2018Section Section 2Q8

Question a1b6dbc1-f0cb-4074-8544-586e4428f951

Marking Scheme

Solution for a1b6dbc1-f0cb-4074-8544-586e4428f951

2017 - Section 2 - Question 12 - Part b

2017Section Section 2Q12

Question 9995ae31-f179-471e-a0aa-d22c5bc4cfa0

Marking Scheme

Solution for 9995ae31-f179-471e-a0aa-d22c5bc4cfa0

2017 - Section 2 - Question 7 - Part a,b,c,d

2017Section Section 2Q7

Question 29eb5fff-c611-49c2-b4ad-28445ac82c03

Marking Scheme

Solution for 29eb5fff-c611-49c2-b4ad-28445ac82c03

2017 - Section 2 - Question 8

2017Section Section 2Q8

Question 1033528a-b69b-4aec-ae18-ee06b68b3223

Marking Scheme

Solution for 1033528a-b69b-4aec-ae18-ee06b68b3223

2016 - Section 2 - Question 7 - Part a,b,c,d,e,f,g

2016Section Section 2Q7

Question c7c69b5f-d590-4d24-b7a0-b2a59e854dba

Marking Scheme

Solution for c7c69b5f-d590-4d24-b7a0-b2a59e854dba

2016 - Section 2 - Question 8

2016Section Section 2Q8

Question 126a24dd-29ee-45ac-b264-261ddfd3b6ab

Marking Scheme

Solution for 126a24dd-29ee-45ac-b264-261ddfd3b6ab

2015 - Section 2 - Question 7 - Part A,B,C

2015Section Section 2Q7

Question f9e14a06-1e93-4741-8c69-8763ed6e441b

Marking Scheme

Solution for f9e14a06-1e93-4741-8c69-8763ed6e441b

2015 - Section 2 - Question 8 - Part A

2015Section Section 2Q8

Question 3c8068ff-6aee-491f-bede-effafdabfb29

Marking Scheme

Solution for 3c8068ff-6aee-491f-bede-effafdabfb29

2015 - Section 2 - Question 8 - Part C,D

2015Section Section 2Q8

Question e4d5e6bc-2809-44ee-9082-776127f85865

Marking Scheme

Solution for e4d5e6bc-2809-44ee-9082-776127f85865

2014 - Section 2 - Question 12 - Part A

2014Section Section 2Q12

Question 4b813af1-4cfc-4adb-a235-d5b7031e8706

Marking Scheme

Solution for 4b813af1-4cfc-4adb-a235-d5b7031e8706

2014 - Section 2 - Question 7 - Part D

2014Section Section 2Q7

Question 18932c77-778c-40be-a887-b9965f9a5bba

Marking Scheme

Solution for 18932c77-778c-40be-a887-b9965f9a5bba

2014 - Section 2 - Question 7 - Part b

2014Section Section 2Q7

Question 75d9ee24-3d9c-49a4-a9e5-ff4144cf3c7d

Marking Scheme

Solution for 75d9ee24-3d9c-49a4-a9e5-ff4144cf3c7d

2014 - Section 2 - Question 8 - Part A,B

2014Section Section 2Q8

Question 236dcf95-9f9d-4b45-8d19-c15d04f9a8e2

Marking Scheme

Solution for 236dcf95-9f9d-4b45-8d19-c15d04f9a8e2

2013 - Section 2 - Question 10 - Part A,B

2013Section Section 2Q10

Question 197480af-5650-42d5-92af-4d05c915e1db

Marking Scheme

Solution for 197480af-5650-42d5-92af-4d05c915e1db

2013 - Section 2 - Question 12 - Part A

2013Section Section 2Q12

Question b7ab0991-6cfc-4528-9f49-f1323b6c4336

Marking Scheme

Solution for b7ab0991-6cfc-4528-9f49-f1323b6c4336

2013 - Section 2 - Question 7 - Part b,c,d

2013Section Section 2Q7

Question 909c84f1-866e-4358-ae5c-d8bd1cdac831

Marking Scheme

Solution for 909c84f1-866e-4358-ae5c-d8bd1cdac831

2013 - Section 2 - Question 7 - Part h

2013Section Section 2Q7

Question 0f5a3445-80ab-49b7-97d3-c3808667bafa

Marking Scheme

Solution for 0f5a3445-80ab-49b7-97d3-c3808667bafa

2012 - Section 2 - Question 12 - Part A

2012Section Section 2Q12

Question 9e90ba5c-e45e-442a-ad01-9ede355f8785

Marking Scheme

Solution for 9e90ba5c-e45e-442a-ad01-9ede355f8785

2012 - Section 2 - Question 7 - Part a,b,d

2012Section Section 2Q7

Question 4178c5b1-4cb6-4342-ab7c-26b802c7698c

Marking Scheme

Solution for 4178c5b1-4cb6-4342-ab7c-26b802c7698c

2012 - Section 2 - Question 8 - Part A

2012Section Section 2Q8

Question 257becbe-19a4-4d43-9534-979fe6f489bd

Marking Scheme

Solution for 257becbe-19a4-4d43-9534-979fe6f489bd

2011 - Section 2 - Question 12 - Part A

2011Section Section 2Q12

Question 96f3c4cc-0d02-454b-b6d8-890a07adb8b4

Marking Scheme

Solution for 96f3c4cc-0d02-454b-b6d8-890a07adb8b4

2011 - Section 2 - Question 8 - Part A

2011Section Section 2Q8

Question 8d1e0f68-51b6-4daf-9a97-76913556b006

Marking Scheme

Solution for 8d1e0f68-51b6-4daf-9a97-76913556b006

2011 - Section 2 - Question 8 - Part C

2011Section Section 2Q8

Question 417e786c-87c6-4b15-8645-2d9491615122

Marking Scheme

Solution for 417e786c-87c6-4b15-8645-2d9491615122

2010 - Section 2 - Question 7 - Part a,b,e

2010Section Section 2Q7

Question 3207e724-3b62-46bb-8d93-d9a79e6a1c92

Marking Scheme

Solution for 3207e724-3b62-46bb-8d93-d9a79e6a1c92

2010 - Section 2 - Question 8 - Part A,B,C,D

2010Section Section 2Q8

Question bfc15cce-34ab-42ca-a343-f5ee10b80248

Marking Scheme

Solution for bfc15cce-34ab-42ca-a343-f5ee10b80248

2009 - Section 2 - Question 12 - Part c

2009Section Section 2Q12

Question 939d3a44-8c22-4aa8-93b3-898ef58c49f9

Marking Scheme

Solution for 939d3a44-8c22-4aa8-93b3-898ef58c49f9

2009 - Section 2 - Question 7 - Part a,b,c,d,e

2009Section Section 2Q7

Question 9943cab2-4a3a-4620-8bf3-bccfc3108ce0

Marking Scheme

Solution for 9943cab2-4a3a-4620-8bf3-bccfc3108ce0

2009 - Section 2 - Question 8 - Part a

2009Section Section 2Q8

Question b5eedb58-acb4-44a9-abb2-701a9bbe6c64

Marking Scheme

Solution for b5eedb58-acb4-44a9-abb2-701a9bbe6c64

2008 - Section 2 - Question 12 - Part a

2008Section Section 2Q12

Question 0f176657-4681-43ac-b6d9-30251e0a9d49

Marking Scheme

Solution for 0f176657-4681-43ac-b6d9-30251e0a9d49

2008 - Section 2 - Question 7 - Part b,c,d

2008Section Section 2Q7

Question c1ecf6bd-89cf-4bcc-834b-0aad74b03b37

Marking Scheme

Solution for c1ecf6bd-89cf-4bcc-834b-0aad74b03b37

2008 - Section 2 - Question 8 - Part a

2008Section Section 2Q8

Question 4a4f22d3-b34f-4293-a11d-79a78ff29f77

Marking Scheme

Solution for 4a4f22d3-b34f-4293-a11d-79a78ff29f77