do it all there's not a lot

Question 1(Multiple Choice Worth 2 points)

(03.05 MC)

Which description is not a property of an acid?

pH lower than 7
Turns litmus paper blue
Sour taste
Corrosive
Question 2(Multiple Choice Worth 2 points)

(03.05 MC)

Which item is made from a basic ingredient?

Soda
Wine
Leafy vegetables
Toothpaste
Question 3(Multiple Choice Worth 2 points)

(03.05 MC)

Which description is not a property of a base?

Bitter taste
Corrosive
Caustic
pH higher than 7
Question 4 (Matching Worth 4 points)

(03.05 LC)

Match the term with its description.

Match Term Definition
Acid A) A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water
Base B) A compound that increases hydrogen ions (H+) when it is dissolved in a solution
pH C) A compound that increases hydroxide ions (OH−) when it is dissolved in a solution
Litmus paper D) Used to measure the pH of substances by determining their hydrogen ion concentration
Question 5(Multiple Choice Worth 2 points)

(03.05 MC)

Complete the sentence. The higher the hydrogen ion concentration, the ______ the pH.

higher
lower
closer to 7
closer to 14
Question 6(Multiple Choice Worth 2 points)

(03.05 MC)

Which description of salt is a chemical property?

No combustion
Odorless
Salty taste
Solid does not conduct electricity
Question 7(Multiple Choice Worth 2 points)

(03.05 MC)

Complete the sentence. When an acid is added to water, hydroxide ions __________.

increase
decrease
stay the same
disappear
Question 8(Multiple Choice Worth 2 points)

(03.05 MC)

Which substances will make a salt when combined?

Vinegar and antacids
Soda and wine
Soap and ammonia
Fertilizer and detergent
Question 9 (Fill-In-The-Blank Worth 2 points)

(03.05 LC)

Which number represents a basic pH, 4 or 9? _______

Numerical Answers Expected!

Answer for Blank 1: