U8 Acids and Bases - Zeph
Authored by Kimberlee Martinak
Chemistry
9th - 12th Grade
NGSS covered
Used 62+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a substances chemical formula begins with an H it is most likely a(n)
acidic substance
basic substance
neutral substance
combustible substance
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
While observing a substance, a scientists decides to dip litmus paper in it. The process results in the litmus paper turning RED, therefore the substance is
Acidic
Basic
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the pH of a substance shows that the substance is acidic then the pH was most likely
7
3
12
16
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Gastric juices are
Acidic
Basic
Sulfuric
Neutral
Tags
NGSS.MS-PS1-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A food tastes very sour. This is most likely because the food is
Acidic
Basic
Neutral
high on the pH scale
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A substance is known to be Triprotic. This means the substance
has a pH of 3
has 3 hydrogens
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A substances pH is found to be 12. This means the substance is
Basic
Acidic
Neutral
Radioactive
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