Chemistry
Grade-10
Easy
Question
A sample of substance added to sodium hydroxide. The resultant solution, when mixed with vanilla essence, loses its smell. Identify the given sample from the following?
- Gooseberries
- Lemons
- Vinegar
- Grapes
Hint:
When a base is added to acid it undergoes neutralization reaction.
The correct answer is: Vinegar
Sodium hydroxide is a base. When a base is added to acid it undergoes neutralization reaction giving water and salt as product.
Vinegar is an acid, when vinegar is added to sodium hydroxide it undergoes neutralization reaction. The resultant solution, when mixed with vanilla essence, loses its smell.
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