Answer:
BNH₂
Step-by-step explanation:
The empirical formula corresponding to B₃N₃H₆ can be determined by reducing the subscripts in the molecular formula to their simplest whole-number ratio. In this case, the process involves identifying the greatest common divisor (GCD) of the subscripts and then dividing all subscripts by this number to obtain the empirical formula.

Step 1: Identify the subscripts in the molecular formula B₃N₃H₆. They are 3, 3, and 6.
Step 2: Find the greatest common divisor (GCD) of the subscripts. The GCD of 3, 3, and 6 is 3.
Step 3: Divide each of the subscripts by the GCD. When you divide all the subscripts by 3, you get:
⇒ BNH₂
Thus, the empirical formula corresponding to B₃N₃H₆ is BNH₂.