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  - Botany Plant Biology
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11th Grade Chemistry Quizzes, Questions & Answers

Recent Chemistry Quizzes

AP Chemistry ChAPter 2 Quiz (Part 1)

Questions: 11 | Attempts: 480 | Last updated: Mar 22, 2025

Sample Question
Who first used the term "atom" to describe small, invisible particles?

Boyle

Lavoisier

Democritus

Bauer

AP Chemistry ChAPter 1 Quiz (Part 2)

Questions: 15 | Attempts: 1532 | Last updated: Mar 20, 2025

Sample Question
How many significant figures is in the following number? 0.0105 g of caffeine

5

4

3

2

Chemistry Exam Practice Quiz

Questions: 73 | Attempts: 214 | Last updated: Jan 22, 2025

Sample Question
Main block elements form bonds by rearranging electrons so that each atom has a stable octet in its outermost energy level.

Ionic bond

Octet energy level

Empirical formula

Octet rule

Organic Chemistry Practice Quiz For Students

Questions: 10 | Attempts: 1225 | Last updated: Dec 5, 2025

Sample Question
Why are alkanes called saturated hydrocarbons?

Each carbon contains the maximum number of hydrogens

Each carbon is highly reactive

Each carbon dissolves completely

Each carbon is a strong solvent

Intro To Quantitative Chemistry

Questions: 10 | Attempts: 285 | Last updated: Apr 19, 2025

Sample Question
In chemistry, a mole is:

The number of particles in an atom

A quantity, not unlike a dozen

The units used when counting mass

The mass of a carbon-12 atom

All of the above

Chemistry Exam Questions Trivia: Quiz!

Questions: 10 | Attempts: 89 | Last updated: Mar 20, 2025

Chemistry Chapter 1 Quiz (Part 2)

Questions: 25 | Attempts: 235 | Last updated: Mar 21, 2025

Sample Question
Am i the bomb dot com?

Yea

Yea yea

Oh yeah

HECK Yeah!

AP Chem Exam Review

Questions: 29 | Attempts: 168 | Last updated: Mar 15, 2025

Sample Question
In liquids, the attractive intermolecular forces are

Very weak compared with kinetic energies of the molecules

Strong enough to hold molecules relatively close together

Strong enough to keep the molecules confined to vibrating about their fixed lattice points

Not strong enough to keep molecules from moving past each other

Strong enough to hold molecules relatively close together but not strong enough to keep molecules from moving past each other

Chemistry Honors Midterm Review

Questions: 57 | Attempts: 1894 | Last updated: Oct 22, 2025

Sample Question
Chemical Properties..

Include changes of state of a substance

Includes mass and color

Include changes that alter the identity of a substance

Can be observed w/o altering the identity of a substance.

Sci10 - Matter and Change

Questions: 6 | Attempts: 92 | Last updated: Jul 22, 2025

Sample Question
Read the first 3 definitions for matter1,2,3. These are the scientific definitions for matter. Which of the following is an example of matter?

A problem that bothers you

Light

Water

Microwaves

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