How many hydrogen atoms are there in the following compound: 4CHA (2 points) Select one: a 4 b. 8 c. 12 d. 16<

Question

How many hydrogen atoms are there in the following compound: 4CHA (2 points)
Select one:
a 4
b. 8
c. 12
d. 16

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Vân Khánh 5 years 2021-08-13T13:28:01+00:00 1 Answers 15 views 0

Answers ( )

  1. ngochoa
    0
    2021-08-13T13:29:09+00:00
    Reply

    Answer:

    answer a, 4

    Explanation:

    when the 4 is before the compound it applies to the whole compound

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )