a student is analyzing the chemical formula c...
a student is analyzing the chemical formula c₆h₁₂o₆, a type of sugar. using the periodic table, which of the following statements is true about this compound? a the compound contains twice as many hydrogen atoms as carbon atoms. b the compound has the same number of hydrogen and oxygen atoms. c there are more carbon atoms than oxygen atoms in this compound. d each molecule of this compound contains 18 atoms total.
Answer
# Explanation:
## Step1: Analyze the number of each atom
In the chemical formula $C_6H_{12}O_6$, there are 6 carbon atoms, 12 hydrogen atoms and 6 oxygen atoms.
## Step2: Check option A
The number of hydrogen atoms is 12 and the number of carbon atoms is 6. Since $12 = 2\times6$, the compound contains twice as many hydrogen atoms as carbon atoms.
## Step3: Check option B
The number of hydrogen atoms is 12 and the number of oxygen atoms is 6. They are not the same, so option B is false.
## Step4: Check option C
The number of carbon atoms is 6 and the number of oxygen atoms is 6. There are not more carbon atoms than oxygen atoms, so option C is false.
## Step5: Check option D
The total number of atoms is $6 + 12+6=24$, not 18, so option D is false.
# Answer:
A. The compound contains twice as many hydrogen atoms as carbon atoms.