Question

ethanol, an organic compound, has the following structural formula. what is the chemical formula for ethanol? ch6o c2h5o c2h5o2 c2h6o

Explanation:

Step1: Count carbon atoms

There are 2 carbon (C) atoms in the structural - formula.

Step2: Count hydrogen atoms

There are 6 hydrogen (H) atoms in the structural - formula.

Step3: Count oxygen atoms

There is 1 oxygen (O) atom in the structural - formula.

Answer:

D. $C_{2}H_{6}O$