What's the plural form of bisphosphine? Here's the word you're looking for.
Answer
The noun bisphosphine can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be bisphosphine.
However, in more specific contexts, the plural form can also be bisphosphines e.g. in reference to various types of bisphosphines
or a collection of bisphosphines.
