This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Define toxicity:
Correct!
Wrong!
Bio-chemical compounds are used as
Correct!
Wrong!
As a vegetable preservative poly______ foam is used.
Correct!
Wrong!
Which of the following compound is not used as an an alkali?
Correct!
Wrong!
Who discovered cell in 1665?
Correct!
Wrong!
Detergent is defined as:
Correct!
Wrong!
Tell the composition of soap?
Correct!
Wrong!
Which one is not the form of Biocides?
Correct!
Wrong!
Chemistry Science Quiz 23
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