How Many of the Following Elements Can Form Compounds with an Expanded

question 132

Multiple Choice

How many of the following elements can form compounds with an expanded octet?
I O Br Si

• A) 2
• B) 0
• C) 3
• D) 1
• E) 4

---

Definitions:

Predicate Term

An expression that conveys a property that a subject can have or a relation that can exist between the subject and another entity.

Quantifier

A term used in logic to specify the quantity of specimens in the domain of discourse that satisfy a certain condition.

Quantifier

A logical symbol that specifies the quantity of specimens in the domain of discourse that satisfy an open formula.

Categorical Proposition

A proposition that asserts or denies something about every member of a category.