Step 1: Understand the meaning of the word "Abandon".
"Abandon" means to leave something behind or give up on it.
Step 2: Identify the synonym among the options.
The word closest in meaning is "Leave".
Arrange the following in decreasing order of number of molecules contained in:
(A) 16 g of \( O_2 \)
(B) 16 g of \( CO_2 \)
(C) 16 g of \( CO \)
(D) 16 g of \( H_2 \)