Gce Model Questions Vol1 2019 Chemistry Question 36

Practice objective / multiple choice question 36 from the 2019 Gce Model Questions Vol1 Chemistry examination.

Gce Model Questions Vol1 2019 Chemistry Objective / Multiple Choice Easy Difficulty
Question 36 GCE_MODEL_QUESTIONS_VOL1 • 2019 • CHEMISTRY • objective

An element has the electron configuration \(1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{1}\). Determine the group number of this element in the periodic table and state its most common oxidation state in compounds.

Answer Options

A. Group 12 (IIB); common oxidation state +1
Correct Answer B. Group 13 (IIIA); common oxidation state +3
C. Group 13 (IIIA); common oxidation state +2
D. Group 14 (IVA); common oxidation state +2
Correct Answer
B
Correct Option:
Group 13 (IIIA); common oxidation state +3

About This Question

This is Gce Model Questions Vol1 2019 Chemistry Question 36. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Chemistry examination.

Difficulty level: Easy .

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