Enter your answer. in the provided box. Sodium borohydride (NaBH) is used industrially in many organic syntheses. One way to prepare it
is by reacting sodium hydride with gaseous diborane (B2H). Assuming an 85.0% yield, how many
grams of NaBH4 can be prepared by reacting 6.88 g of sodium hydride and 9.00 g of diborane?
g
g

 a cation on left, anion on right

Explanation: Binary ionic compounds are compounds formed by a metal and a non metal where a metal loses electron to form positively charged cation and the non metal gains electrons to form negatively charged anion.

The chemical formula of ionic compound is written by writing the cation first and then the anion.

For Example: Binary ionic compound sodium chloride is written as :

where sodium is present as cation and chlorine is present as anion