Homework Ph Chemistry Worksheet Page 2
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6Homework 2
Q1. Each statement is false. Rewrite each one as a true statement.
a) A neutral solution has a pH of about 6.
b) A liquid with a pH of above 7 is an acid.
c) Universal indicator goes red in pure water.
d) Alkalis make universal indicator turn green.
e) Acids make universal indicator turn purple.
f) Strong acids have a pH value equal to pH 7.
g) As pH increases the strength of the alkali decreases.
Q2. Copy and complete the table:
HOME
LAB
ACIDS
ALKALIS
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