CPC Unit 6 Vocab

CPC Unit 6 Vocab

9th - 12th Grade

19 Qs

quiz-placeholder

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CPC Unit 6 Vocab

CPC Unit 6 Vocab

Assessment

Quiz

Science

9th - 12th Grade

Medium

NGSS
MS-PS1-5, MS-PS1-1, HS-PS1-4

+3

Standards-aligned

Created by

Robert Oliver

Used 3+ times

FREE Resource

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a covalent bond?

A bond formed by the transfer of electrons

A bond formed by sharing electrons

A bond that involves ionic charges

A bond formed by nuclear forces

Tags

NGSS.HS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What defines a molecule?

Two or more atoms ionically bonded

A group of ions

Two or more atoms covalently bonded

An unbonded atom

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a Lewis structure represent?

The mass of a molecule

How electrons are arranged in molecules

The temperature of a substance

The color of a compound

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A sigma bond is characterized by:

Parallel orbital overlap

Direct overlap of bonding orbitals

No electron sharing

Multiple bonds between atoms

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a pi bond?

A bond formed by direct overlap of orbitals

A bond formed when parallel orbitals overlap

A bond that does not involve electron sharing

A bond formed only in ionic compounds

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An endothermic reaction requires:

More energy to break bonds than is released

Less energy to break bonds than is released

No energy at all

Energy only from heat sources

Tags

NGSS.HS-PS1-4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In an exothermic reaction:

More energy is absorbed than released

More energy is released than absorbed

Energy is neither gained nor lost

It occurs only in gases

Tags

NGSS.HS-PS1-4

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