cameroon gce o level June 2019 chemistry 2
cameroon gce o level June 2019 chemistry 2
This question concerns the first four elements in group I of the periodic Table
Lithium | Sodium | Potassium | Rubidium |
Element | |||
(Li) | (Na) | ( K) | (Rb) 37 |
Atomic Number | 3 | I I | 19 |
(a) ( i) Why are they classified as Group I elements?
(1 mark)
(ii) Which of the element is the least reactive?
(1 mark)
(iii) Write the electronic configuration of potassium (K
Ebong sone Isaac
January 6, 2020
Enter your comment ....Nice
NICK
January 6, 2020
Good but can i get the answers to the questions
Briana
May 5, 2020
Please can you send me the answers toCGCE ordinary level chemistry 2019 paper two all the answers
Birence
May 29, 2020
Not encouraging at all I can't find gce 2019 o/l chemistry paper 2 and can't download đ
Melvis
July 20, 2020
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Dzesinyuy Moses
November 23, 2021
Please I need correction for 2019
Kedea
May 9, 2022
Please for the answer for June 2019 papper 2
Princesse lover
June 6, 2022
I am not seeing thé answer please sens me thé answers
Franck brooke
October 2, 2022
How to get papers of differences materials in the gce o-level ?
ABEH SERGE
June 1, 2023
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