What colour does methyl orange show in an acidic solution?
Answer and explanation
Correct answer: Red
Methyl orange is an acid–base indicator with two familiar colour forms. It appears red in an acidic solution and yellow in a basic or nearly neutral solution. Since the question specifies an acidic medium, the correct observation is red, so option A is correct. Yellow is the likely basic-medium distractor, while blue and green are not the standard colours of methyl orange.
Frequently asked questions
What is the correct answer to this question?
Red
Why is this the correct answer?
Methyl orange is an acid–base indicator with two familiar colour forms. It appears red in an acidic solution and yellow in a basic or nearly neutral solution. Since the question specifies an acidic medium, the correct observation is red, so option A is correct. Yellow is the likely basic-medium distractor, while blue and green are not the standard colours of methyl orange.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Acids, Bases, and Salts.
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