At the end point, there is a sharp change of colour in the indicator. This happened because the

Yellow colour of the flame indicates

Fill in the blanks :…………..change the colour of indicators.

pH range of colour change for methyl orange indicator is-

The colour of a star indicates its

The colour of a star indicates its

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. 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?

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. (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?

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?