A student is given four samples A, B, C and D to find their pH. He observed
that the colour of pH paper become light red(A), dark red(B), Orange(C)
and dark blue(D). Arrange the samples with increasing pH value.
Answers
Answered by
32
A -2
B -1
C -3
D -4
hope it helps....
B -1
C -3
D -4
hope it helps....
Answered by
20
Given samples are A -- light red
B- dark Red
C-orange
D- dark Blue
pH values with respect colour is A-2
B-1
C-4
D-11
samples with increasing pH value.:
B<A<C<D
B- dark Red
C-orange
D- dark Blue
pH values with respect colour is A-2
B-1
C-4
D-11
samples with increasing pH value.:
B<A<C<D
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