select the correct answer. which compound is inorganic? a. c6h12o6 b. kh2po4 c. ch3cooh d. c2h6 e. c2h5oh

select the correct answer. which compound is inorganic? a. c6h12o6 b. kh2po4 c. ch3cooh d. c2h6 e. c2h5oh
Answer
Answer:
B. $KH_2PO_4$
Explanation:
Step1: Recall organic - compound definition
Organic compounds usually contain carbon - hydrogen bonds.
Step2: Analyze option A
$C_6H_{12}O_6$ has C - H bonds, so it is organic.
Step3: Analyze option B
$KH_2PO_4$ contains no C - H bonds, it is inorganic.
Step4: Analyze option C
$CH_3COOH$ has C - H bonds, it is organic.
Step5: Analyze option D
$C_2H_6$ has C - H bonds, it is organic.
Step6: Analyze option E
$C_2H_5OH$ has C - H bonds, it is organic.