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Ion Formation
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Questions (70)
If water product is formed with the hydrogen ion from acids, what ion do the bases donate to form H2O, water?
A: OH B: H- C: H+
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Group 15 atoms gain 3 electrons to form what kind of ions?
• 3- cations • 3+ cations • 3- anions • 5+ anions
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1. Oxygen, a nonmetal in Group 6A (VI) will form a: Oxygen, a nonmetal in Group 6A (VI) will form a 2. Barium, a metal in Group
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Oxygen, a nonmetal in Group 6A (VI) will form a
2. Barium, a metal in Group 2A (II) will form a: Barium, a metal in Group 2A (II)
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Match the group to the type of ions they form
Column A 1. Group 1A 2. Group 2A 3. Group 3A 4. Group 4A 5. Group 5A 6. Group 6A 7.
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Which of the following elements would most likely become a negative ion when forming a chemical bond?
chlorine aluminum carbon
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Use the following periodic table to help you.
Calcium and bromine have formed a bond. Leading up to this, calcium gave up
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Question 7
Use the pictures below to answer these questions: How does Magnesium become an ion? What is the charge of the
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Why is it better to describe ion formation as a “transfer of electrons” rather than as
“losing and gaining” electrons?
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Which change is likely to happen to an atom of the element strontium (Sr) during bonding?
(1 point) It will give up electrons,
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A potassium atom (atomic number 19) loses an electron while forming a bond with another atom.
Which best describes the potassium
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A reseacher reports Br2- ion has been detected. Which answer is most consistent with the formation of these ions?
1. All of the
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An element has an atomic number of 3. An ion of this element has a 1+ charge. How was the ion formed?
the neutral atom gained one
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dj
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An element has an atomic number of 16. An ion of this element has a 2- charge. How was the ion formed?
the neutral atom lost two
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What would be the most likely charge of the ion formed by Mg if its Lewis dot structure is Mg? 2- 2+ 3- 3+
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dj
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Highlight the group that forms anions with a -3 charge.
what group form -3 anion on the periodic table
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Highlight the element(s) that form cations with the same electronic configuration as Ar.
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Highlight the group that forms anions with a -2 charge.
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what is ionic radius (radii)
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Chlorine forms the chloride ion to bond with many metals. To become a chloride ion with a -1 charge, a chlorine atom must
Respons
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Parent Categories (18)
Acids and Bases
Atomic Bonding
Atomic Structure
Atomic Structure and Bonding
Bonding
Chemical Bonding
Chemical Bonds
Chemical Compounds
Chemical elements
Chemical Reactions
Chemistry
Electron Configuration
Electrons and ions
Elements
Mole calculations
Periodic table
Periodic Table Groups
Solubility