11. Consider the following statements:
(a) Both acids and bases change colour at all indicators.
(b) If an indicator gives a colour change with an acid, it does not give a change
with a base
(c) If an indicator changes colour with a base, it does not change colour with an
acid
.
(d) Change of colour in an acid and a base depends on the type of the indicator.
Which of these statements are correct?
All four 000) a and b Din bandc (iv) only d.
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Answer:
B option is the best option
Verified answer
Explanation:
ajayis is the correct answer