Nomenclature Unit Questions

Front

What type of compound results when atoms share electrons?

Back

Covalent

Front

What is the name of the ionic compound SnSe2?

Back

Tin (IV) Selenide

Front

Which of the following is NOT an ionic compound: CaO, NaOH, BaCl2, Br2?

Back

Br2

Front

What is the formula for potassium sulfate?

Back

K2SO4 or K2(SO4)

Front

Which element is written first in the compound: Barium or Phosphorus?

Back

Barium

Front

What is an ionic bond?

Back

A chemical bond formed between two ions with opposite charges.

Front

What is a covalent bond?

Back

A chemical bond formed when two atoms share electrons.

Front

Define the term 'ionic compound'.

Back

A compound formed from the electrostatic attraction between oppositely charged ions.

Front

What is the significance of subscripts in chemical formulas?

Back

Subscripts indicate the number of atoms of each element in a compound.

Front

What is the general rule for naming ionic compounds?

Back

The cation (positive ion) is named first, followed by the anion (negative ion).