Ionic/Covalent Bonds
10 Questions
| Attempts: 338
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The process of becoming an ion from an atom is called as ________.
About This Quiz
Find out if you understand the difference between ionic and covalent bonds.
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- 2.
The chemical formula of the product formed from the reaction between Mg and O2 is _______.
- 3.
Covalent bond is formed between atoms of ________.
- 4.
When a Na atom, loses one electron, it gets a charge of _______.
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-1
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+1
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0
Correct Answer
A. +1 -
- 5.
When a Cl atom gains an electron, it gets a charge of ________.
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-1
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+1
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0
Correct Answer
A. -1 -
- 6.
In a covalent bond, electrons are _________
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Lost or gained
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Shared
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Neither
Correct Answer
A. Shared -
- 7.
Metals tend to _______ electrons to become _____ ions.
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Lose ; positive
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Gain ; negative
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Lose ; neutral
Correct Answer
A. Lose ; positive -
- 8.
An atom that has lost or gained electrons becomes a (an) _______.
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Proton
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Electron
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Ion
Correct Answer
A. Ion -
- 9.
From the list of elements given, select 2 elements that would likely form an ionic bond. K, C, Br, Ar.
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K ; Br
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Ar ; C
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K ; Ar
Correct Answer
A. K ; Br -
- 10.
Magnesium Bromide is a (an) ________ compound.
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Metallic
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Covalent
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Ionic
Correct Answer
A. Ionic -
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Current Version
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Jan 10, 2013Quiz Edited by
ProProfs Editorial Team -
Mar 09, 2010Quiz Created by
Sseery
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