Chem Test - Atomic Structure
8 Questions
| Attempts: 36
Questions and Answers
- 1.
What composes a Binary Molecular Compound?
- A.
Two Non-Metals
- B.
Two Metals
- C.
Two Polyatomic Ions.
- D.
69 Praseodymium atoms
Correct Answer
A. Two Non-Metals -
- 2.
A Polyatomic Ion is made up of just one Ion.
- A.
True
- B.
False
Correct Answer
B. False -
- 3.
An Ionic compound has......
- A.
A low melting point and high boiling point.
- B.
Low melting and boiling points.
- C.
High melting and boiling points.
- D.
A High melting point and low boiling point.
Correct Answer
C. High melting and boiling points. -
- 4.
Metals form Cations.
- A.
True
- B.
False
Correct Answer
A. True -
- 5.
Non-Metals form Anions.
- A.
True
- B.
False
Correct Answer
A. True -
- 6.
Which element has the highest electronegativity?
- A.
TaylorMorinium
- B.
Florine
- C.
Lithium
- D.
Gold
Correct Answer
B. FlorineExplanation
To find electronegativity numbers, look at the back of the periodic table.Rate this question:
-
- 7.
Mark the stable elements
- A.
Neon
- B.
Oxygen
- C.
Tin
- D.
Krypton
Correct Answer(s)
A. Neon
D. Krypton -
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Current Version
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Mar 21, 2022Quiz Edited by
ProProfs Editorial Team -
Jan 22, 2013Quiz Created by
Taylor_morin
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