1. When copper sulfate is mixed with
lime, it is known as ..........?
Answer. Bordeaux mixture
2.
What is the most common use of Bordeaux mixture?
Answer .
Fungicide
3.
What is known as the ‘King of the Chemicals’?
Answer.
Sulphuric Acid
4.
What is the scientific name of Aspirin?
Answer. Acetylsalicylic acid
5.
Who is credited with isolating aspirin for the first time?
Answer .
Felix Hoffmann
6.
Which is the oldest analgesic in use?
Answer. Aspirin
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