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Consider the following statements : Cons...

Consider the following statements
: Consider the following statements
Both acids and bases change colour of all indicators
If an indicator gives a colour change with an acid, it does not give a change with a base
If an indicator changes colour with a base, it does not change colourwith an acid
Change of colour in an acid and a base depends on the type of the indicator
Which of these statements are correct?

A

All four

B

a)and(d)

C

(b),(c)and(d)

D

Only (d)

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