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Which of the following elements is most likely to form a +1 ion?
Which of the following elements is most likely to form a +1 ion?
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Practice Questions
1 question
Q1
Which of the following elements is most likely to form a +1 ion?
Calcium
Potassium
Aluminum
Bromine
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Potassium is an alkali metal and typically forms a +1 ion.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following elements is most likely to form a +1 ion?
Solution:
Potassium is an alkali metal and typically forms a +1 ion.
Steps: 5
Show Steps
Step 1: Understand what an ion is. An ion is an atom that has gained or lost electrons, giving it a charge.
Step 2: Know that a +1 ion means the atom has lost one electron.
Step 3: Identify the group of elements called alkali metals. These are found in Group 1 of the periodic table.
Step 4: Recognize that alkali metals, like potassium, easily lose one electron to form a +1 ion.
Step 5: Conclude that potassium is most likely to form a +1 ion because it is an alkali metal.
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