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Subjects
Science CBSE
Class 10
Acid, bases and salts
Textbook based HOTS
32.
Multiple Choice Question Answer XXXII
Exercise condition:
3
m.
1
.
pH of Blood is
7.4
6.4
4.7
6.4
2
.
If ph of solution is 13, means that it is-
Weakly acidic
Weakly basic
Strongly acidic
Strongly basic
3
.
Which is a base and not an alkali ?
NaOH
KOH
\(Fe(OH)_3\)
None is true
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