Empirical or Molecular Formula?

Language: English
Subject: Natural science > Chemistry
School grade: Saudi Arabia Saudi Arabia

Empirical or Molecular Formula?

Classify the following formulas as either an empirical formula or a molecular formula.

NaHCO3

molecular

C2H4

molecular

C3H8O2

empirical

C3H6

empirical

What is the empirical formula of B2H6?