Quiz about Final Review #8: All Topics

Question 1

Which of the following is a halogen?

Accepted Answer

bromine

Answer

neon

Answer

scandium

Answer

arsenic

Question 2

Which of the following pairs of atoms include a metal and a non-metal?

Accepted Answer

A. K and O

Answer

B. Be and Ag

Answer

C. P and Cl

Answer

D. Si and As

Question 3

How can metals be distinguished from non-metals on the periodic table?

Accepted Answer

Metals are located to the left of the staircase and non-metals are found to the right.

Answer

All metals are located in the central regions of the periodic table or the d and f blocks.

Answer

Metals are located to the right of the staircase and non-metals are found to the left.

Answer

Metals and non-metals are randomly mixed together throughout the periodic table.

Question 4

Which of the following elements is classified as a non-metal?

Accepted Answer

H

Answer

Te

Answer

Ce

Answer

As

Question 5

Which of the following elements is a nonmetal?

Accepted Answer

nitrogen

Answer

radium

Answer

sodium

Answer

arsenic

Question 6

Which of the following elements is considered a metal?

Accepted Answer

tungsten

Answer

hydrogen

Answer

germanium

Answer

phosphorous

Question 7

Two unknown atoms bond when one atom transfers a single electron to the other atom. What kind of bond is this?

Accepted Answer

ionic

Answer

hydrogen

Answer

metallic

Answer

covalent

Question 8

Which of the following pairs of atoms is MOST likely to form a covalent bond?

Accepted Answer

N and O

Answer

Ca and S

Answer

Li and F

Answer

Al and P

Question 9

How many valence electrons does bromine have?

Accepted Answer

7

Answer

4

Answer

17

Answer

35

Question 10

Which of the following compounds contains repeating patterns of positive and negative ions held together by electrostatic attraction?

Accepted Answer

NaCl

Answer

H2O

Answer

C₁₂H₂₂O₁₁

Answer

CS2

Question 11

What are the spectator ions in the following complete ionic equation: $$2Na^+ + 2Cl^- + Cu^{2+} + SO_4^{2-} \rightarrow 2Na^+ + SO_4^{2-} + CuCl_2$$

Accepted Answer

$$Na^+(aq)$$ and $$SO_4^{2-}(aq)$$

Answer

Cu²⁺(aq) and Cl^-(aq)

Answer

Na⁺(aq) and Cl^-(aq)

Answer

$$Cu^{2+}(aq)$$ and $$SO_{4}^{2-}(aq)$$

Question 12

Based on the activity series, will this reaction occur? Li + NaF -->

Accepted Answer

Yes

Answer

No

Question 13

How many grams of iron (Fe) will be produced if 8.97 grams of carbon dioxide (CO₂) are produced?

Accepted Answer

15.2 grams of Fe

Answer

5.12 grams of Fe

Answer

10.25 grams of Fe

Answer

12.00 grams of Fe

Question 14

When a chemical equation is balanced

Accepted Answer

the same number of atoms of each element appear in the reactants and products.

Answer

the coefficients of the reactants are the same as the coefficients of the products.

Answer

the subscripts of the reactants are the same as the subscripts of the products.

Answer

the superscripts of the reactants are the same as the superscripts of the products.

Final Review #8: All Topics

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science