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9 votes
How many hydrogens are in 3C2H3O2NH4?
A. 7 C. 12
B. 9 D. 21

2 Answers

2 votes

Answer:

B

Step-by-step explanation:

i hope makakatulong

basta yan lng ang alam ko

User Tas Morf
by
5.4k points
11 votes

Answer:

B

Step-by-step explanation:

bexhause there is 2H which already considered hydrogen and the others make it hydrogen

User Bertvan
by
5.1k points