Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Chemical Bonding
Test Description: Answer the review questions.
Instructions: Answer all questions to get your test result.
1) When a potassium atom reacts with a bromine atom the potassium atom will
A
gain two electrons
B
lose one electron
C
gain one electron
D
lose two electrons
2) If an ion has 16 protons and 18 electrons it will be _____________.
A
2+
B
2-
C
none of these
D
24
3) If an ion has 20 protons and 15 electrons it will be ___________.
A
5-
B
none of these
C
35
D
5+
4) Electrons found in the outer shell (or energy level) of an atom are called _____________ electrons.
A
ionized
B
relativisitc
C
periodic
D
valence
5) The first shell of any atom can hold maximum of ___________electrons.
A
four
B
one
C
two
D
eight
6) Which of these elements do not have atoms whose out shells are full of electrons?
A
argon
B
radium
C
neon
D
krypton
7) If a chlorine atom were to gain one more electron it would be similar to, but not exactly the same as -
A
sulfur
B
argon
C
bromine
D
fluorine
8) An element in group IIA would form a __________ ion while an element in group VIIA would form a(n) __________ ion.
A
positive, negative
B
positive, uncharged
C
negative, positive
D
negative, uncharged
9) Which of these elements has atoms that would have the most difficulty forming a covalent bond with oxygen (O)?
A
O
B
S
C
N
D
Ne
10) Atoms gain the same electron configuration as noble gases by
A
gaining electrons
B
losing electrons
C
losing protons
D
losing or gaining electrons
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?