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