The chemical formula for methane is C*H_{A} . What is the fixed ratio of carbon (C) to hydrogen (H)? (1 point
O 4
O 1/5
O 1/4
O 1/1
The fixed ratio of carbon (C) to hydrogen (H) in methane is 1:4.
The fixed ratio of carbon (C) to hydrogen (H) in methane (CH4) is 1:4.
To determine the fixed ratio of carbon (C) to hydrogen (H) in the chemical formula for methane (CH₄), we can examine the subscripts for each element.
In the formula CH₄, the subscript 4 indicates that there are four hydrogen atoms (H).
The carbon atom (C) does not have a subscript, meaning there is only one carbon atom.
Therefore, the ratio of carbon (C) to hydrogen (H) in methane is 1:4 or 1/4.
So, the correct answer is O 1/4.