select the correct answer. which compound is inorganic?\na. $c_{6}h_{12}o_{6}$\nb. $kh_{2}po_{4}$\nc…

select the correct answer. which compound is inorganic?\na. $c_{6}h_{12}o_{6}$\nb. $kh_{2}po_{4}$\nc. $ch_{3}cooh$\nd. $c_{2}h_{6}$\ne. $c_{2}h_{5}oh$

select the correct answer. which compound is inorganic?\na. $c_{6}h_{12}o_{6}$\nb. $kh_{2}po_{4}$\nc. $ch_{3}cooh$\nd. $c_{2}h_{6}$\ne. $c_{2}h_{5}oh$

Answer

Explanation:

Step1: Recall organic - inorganic definition

Organic compounds usually contain carbon - hydrogen bonds. Inorganic compounds generally do not have carbon - hydrogen bonds (with some exceptions like carbonates, cyanides etc. but they are not typical organic compounds).

Step2: Analyze each option

  • Option A: $C_6H_{12}O_6$ (glucose) is an organic compound as it has carbon - hydrogen bonds.
  • Option B: $KH_2PO_4$ is a salt and does not have carbon - hydrogen bonds, so it is inorganic.
  • Option C: $CH_3COOH$ (acetic acid) is an organic compound due to carbon - hydrogen bonds.
  • Option D: $C_2H_6$ (ethane) is an organic compound as it has carbon - hydrogen bonds.
  • Option E: $C_2H_5OH$ (ethanol) is an organic compound because of carbon - hydrogen bonds.

Answer:

B. $KH_2PO_4$