Fill in the blanks by using the correct word/ term given in the brackets.
An indicator changes its ____ with change of nature of solution. (colour/ mass)

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Solution

An indicator is a substance that has the ability to show a change in its colour when treated with a basic or an acidic solution. Litmus and methyl orange are some common examples of indicators.
An indicator changes its colour with a change in the nature of the solution in which it is being treated. This change in colour takes place because of the alteration in pH.
Thus, an indicator changes its colour with the change of nature of solution.

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Similar questions

Q. Consider the following statements :

(A) Both acids and bases change the colour of 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?

Question 15

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(a) Making sugar solution is a …………………. change
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Q. Complete the sentence by choosing correct words given in brackets.
Electrolysis is the passage of __________ (electricity / electrons) through a liquid or a solution accompanied by a __________ (physical / chemical) change.

Consider the following statements:

(a) Both acids and bases change colour of all indicators.

(b) If an indicator gives a colour change with an acid, it does not give a change with a base.

(d) Change of colour in an acid and a base depends on the type of the indicator.

Which of these statements are correct?

(i) All four (ii) a and d (iii) b and c (iv) only d

Q. What parameter does an indicator changes, with change in the nature of the solution?

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Fill in the blanks by using the correct word/ term given in the brackets. An indicator changes its ____ with change of nature of solution. (colour/ mass)

Fill in the blanks by using the correct word/ term given in the brackets.
An indicator changes its ____ with change of nature of solution. (colour/ mass)