Multiple Choice
The elements in group 17 of the periodic table are all called halogens. All halogens have the same:
1
views
2. Atoms & Elements
Periodic Table: Group Names
Struggling with General Chemistry?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
In the periodic table, electrons are added into which type of orbital in the outermost shell for elements in groups 1 and 2?
A
p orbitals
B
f orbitals
C
d orbitals
D
s orbitals
Verified step by step guidance1
Identify the groups in question: Groups 1 and 2 in the periodic table are known as the alkali metals and alkaline earth metals, respectively.
Recall the electron configuration pattern: Electrons fill orbitals in a specific order based on energy levels, starting with the lowest energy orbitals.
Understand the orbital types: The main types of orbitals are s, p, d, and f, each with different shapes and capacities for electrons.
Recognize that for Groups 1 and 2, the outermost electrons are added to the s orbital of their highest principal energy level (outermost shell).
Conclude that the electrons for elements in Groups 1 and 2 enter the s orbitals in their outermost shell, which is why these groups are often called the s-block elements.
5:33mWatch next
Master Periodic Table: Group Names with a bite sized video explanation from Jules
Start learningRelated Videos
Related Practice
Periodic Table: Group Names practice set
Problem sets built by lead tutorsExpert video explanations