When the universal indicator solution is added to three unknown colourless solutions P,Q and R they change to blue, violet and orange colours respectively. The increasing order of PH values of these solutions are |
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(a) |
Q>R>P |
(b) |
R>Q>P |
(c) |
Q>P>R |
(d) |
P>Q>R |
When the universal indicator solution is added to three unknown colourless solutions P,Q and R they change to blue, violet and orange colours respectively. The increasing order of PH values of these solutions are |
|||||||
(a) |
Q>R>P |
(b) |
R>Q>P |
(c) |
Q>P>R |
(d) |
P>Q>R |