FiltersDone

Question type

Essay

Multiple Choice

Short Answer

True False

Matching

Exam 3: Ionic Compounds

Show Answer

Share

---

All types

Filters

Study FlashcardsPractice ExamLearn

Question 41

Multiple Choice

Review LaterAdd Note

Review Later

What is the name of the compound (NH₄) ₂SO₄?

A) Ammonium sulfide
B) Ammonia sulfate
C) Ammonia sulfoxide
D) Ammonium sulfate
E) Diammonium sulfate

Correct Answer

verified

Show Answer

Question 42

True/False

Review LaterAdd Note

Review Later

Ionic bonds result from the sharing of electrons between two atoms.

Correct Answer

verified

Show Answer

Question 43

True/False

Review LaterAdd Note

The ionic formula for zinc oxide is ZnO₂.

An iodide ion has 53 protons and 54 electrons.

The carbonate ion contains the same number of oxygen atoms as the sulfate ion.

An iron (III)ion has 29 protons and 26 electrons.

What is the ion symbol for an atom with sixteen (16) protons and eighteen (18) electrons?

What is the electron configuration of an F^- ion?

In bonding,main group elements gain,lose,or share electrons to attain the ________ of the nearest noble gas neighbor to them in the periodic table.

Bonding is the joining of two atoms in a stable arrangement.

What is the formula for the ionic compound lithium oxide?

What is the name of the SO₄^2- ion?

The sulfite ion contains more oxygen atoms than the sulfate ion.

Which chemical formula is correct?

Which compound has the highest melting point?

Which chemical formula is NOT correct?

The diphosphate ion is a biologically important polyatomic ion. If the ionic compound calcium diphosphate has the formula Ca₂P₂O₇,which correctly represents the ion symbol of the diphosphate ion?

Consider the B atom and the B+ ion. Which will have the larger radius (size) ?

All polyatomic ions are anions.

The electron configuration of the oxide ion is ________.