Chem Sem 2 Unit 5 Exam Review

Which of the following occurs in a neutralization reaction? Select all that apply.

• Salt formation
• Acid is neutralized
• Base is neturalized
• Sugar formation

A solution is found to react with metal to form bubbles and also lights up the bulb brightly on a conductivity tester. The substance is a _____.

• strong acid
• weak acid
• strong base
• weak base

What is the [H+] for a solution with a pH of 2.5?

• 316
• 3.16 x 10^-3
• 25
• 250

What is the pH of a 1x10^-9 M NaOH solution?

• 3
• 5
• 9
• 10

What is the pH of a 1x10^-3 M HCl solution?

• 3
• 7
• 8
• 11

What type of solution turns lithmus blue?

• acid
• base
• salts

What type of solution turns phenolphthalein hot pink?

• acid
• base
• salts

What type of solution turns lithmus red?

• acid
• base
• salts

What turns cabbage juice red?

• acid
• base
• mayonaise

What is the autioionization of water constant?

• 1x10^-14
• 1x10^-20
• 1x10^-5
• 1x10^-9