Question

1. choose the best answer.

which of these is an organic compound?
h₂o
c₆h₁₂o₆
na₃
co₂

Explanation:

Organic compounds typically contain carbon - hydrogen bonds (with some exceptions like CO₂, CO, carbonates, etc.). \(H_2O\) (water) has no carbon, \(NA_3\) (assuming it's a typo, maybe \(Na_3\) - a sodium - based compound) has no carbon - hydrogen bonds, \(CO_2\) (carbon dioxide) is an inorganic compound despite having carbon. \(C_6H_{12}O_6\) (glucose) has carbon - hydrogen bonds and is an organic compound (a carbohydrate).

Answer:

B. \(C_6H_{12}O_6\)