What colour does methyl orange generally show in a basic solution?
Answer and explanation
Correct answer: Yellow
Methyl orange is an acid–base indicator whose colour depends on the acidity of the solution. In an acidic medium it appears red, while in a basic medium it appears yellow. Since the question specifies a basic solution, the correct observation is yellow, so option C is correct. Red belongs to the acidic range; blue is associated with other indicators such as litmus, and black is not the normal methyl-orange colour.
Frequently asked questions
What is the correct answer to this question?
Yellow
Why is this the correct answer?
Methyl orange is an acid–base indicator whose colour depends on the acidity of the solution. In an acidic medium it appears red, while in a basic medium it appears yellow. Since the question specifies a basic solution, the correct observation is yellow, so option C is correct. Red belongs to the acidic range; blue is associated with other indicators such as litmus, and black is not the normal methyl-orange colour.
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.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
