Chemistry
Grade-10
Easy
Question
Milk of magnesia turns
- Blue litmus red
- Red litmus blue
- Corrosive on litmus
- No effect on litmus
Hint:
Milk of magnesia turns red litmus to blue.
The correct answer is: Red litmus blue
- Litmus is the most often used natural indicator, and it is available as strips of paper or solution.
- If an acidic solution is added to it, it turns the litmus red, and when a basic solution is added, it turns blue.
- Because milk of magnesia is a basic substance, it will make red litmus blue.
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