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8th Grade Acids & Bases Quizzes, Questions & Answers

Recent Acids & Bases Quizzes

Quiz For Grade - 7 On Chemistry- Chapter 5 - Acids, Bases & Salts

Questions: 10 | Attempts: 7663 | Last updated: Sep 22, 2025

Sample Question
Acidic substances taste __________.

Sour

Salty

Sweet

Bitter

pH Scale Quiz Questions and Answers

Questions: 10 | Attempts: 7546 | Last updated: Aug 19, 2025

Sample Question
What number on the scale represents a neutral level?

0

7

14

10

What Is The pH Scale Quiz

Questions: 8 | Attempts: 266 | Last updated: Mar 21, 2025

Sample Question
The neutral value on the pH scale is

Less than 7

Equal to 7

Greater than 7

Not sure

Grade 8----Chapter 7 Acids, Bases and pH

Questions: 22 | Attempts: 1001 | Last updated: Jan 14, 2025

Sample Question
Which one of the following is an acid?

Lemon Juice

Salt Solution

Bleach

Water

How Much You Know About Acids and Alkalis?

Questions: 10 | Attempts: 14319 | Last updated: Jul 16, 2025

Sample Question
PH paper is put in a solution, which turns red. What is this?

A strong alkali

A weak acid

A strong acid

A weak alkali

ACID and Bases: Can You Pass This Test?

Questions: 20 | Attempts: 1952 | Last updated: Mar 22, 2025

Sample Question
Which of the following statements is true concerning acids and bases

Acids and bases don't react with each other

Acids mixed with bases neutralize each other

Acids mixed with bases make stronger bases

Acids mixed with bases make stronger acids

Acids and Bases Test

Questions: 15 | Attempts: 7262 | Last updated: Aug 5, 2025

Sample Question
Acids taste sour.

True

False

Acids Bases and Salts

Questions: 5 | Attempts: 1316 | Last updated: Mar 21, 2025

Sample Question
HOW DOES THE BASE-"BAKING SODA " TASTE?

BITTER

SWEET

SOUR

SALTY

The "Base"Ics Of pH

Questions: 10 | Attempts: 281 | Last updated: Mar 20, 2025

Sample Question
____________ are substances that have a sour taste, are corrosive to metals, and have a pH less than 7.

Acids

Bases

Neutrals

Solutions

Acids, Bases and Preparation Of Salts

Questions: 10 | Attempts: 2047 | Last updated: Mar 21, 2025

Sample Question
Which of the following methods cannot be used to prepare a sample of zinc sulfate?

Adding zinc to sulfuric acid

Adding zinc carbonate to sulfuric acid

Adding zinc oxide to sulfuric acid

Adding aqueous zinc nitrate to aqueous sodium sulfate

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