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WorksheetsScience Chapter 7 Section C
Total questions: 11
Worksheet time: 2mins
Name
Class
Date
1.
What is used to determine the concentration of acids and bases in a solution?
a)
Ions
b)
Indicator
c)
pH scale
d)
LEBRON JAAAAAAMES
2.
In a ____________ , the outermost shell is completely closed off.
a)
acid
b)
base
c)
pH scale
d)
stable atom
3.
Hydrogen ions are formed when what dissolves in water?
a)
hydrogen
b)
JAke PauL
c)
acids
d)
alkalis
4.
common salts are _________________
a)
chalk
b)
potassium
c)
The IRS taxing ur taxes
d)
salt substitute
e)
table salt bruh
5.
SOUR
a)
acid
b)
bleach
c)
base
6.
What changes color when exposed to acid or base solutions?
a)
ions
b)
alkalis
c)
indicator
d)
bananas
7.
more acidic
a)
b)
8.
bases that dissolve in water _______
a)
salt
b)
indicator
c)
d)
alkalis
9.
feel slippery
a)
acid
b)
base
10.
A thing that are neither basic nor acidic
a)
soap
b)
Kian
c)
water
d)
blood
11.
Acids that burn skin and dissolve metals are ______ acids
a)
neutral
b)
acidic
c)
basic
d)
corrosive
e)
UGLY
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