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4 votes
How many different elements are there in the molecule C8H11NO2?

a. 21
b. 2
c. 4
d.11

User Carbonizer
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2 Answers

4 votes
4 diffrent but 22 same in total
User Midhun Pottammal
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3 votes

Answer:

4

Step-by-step explanation:

User Hamzeen Hameem
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