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Midterm Review Unit 2 part 1

Midterm Review Unit 2 part 1

Assessment

Interactive Video

•

Chemistry

•

10th Grade

•

Easy

•
NGSS
HS-PS1-1, HS-PS1-2, HS-PS1-3

+3

Standards-aligned

Created by

Jay R Kurima

Used 1+ times

FREE Resource

85 questions

Show all answers

1.

SLIDE QUESTION

30 sec • Ungraded

2.

SLIDE QUESTION

30 sec • Ungraded

3.

SLIDE QUESTION

30 sec • Ungraded

4.

SLIDE QUESTION

30 sec • Ungraded

5.

MATCH QUESTION

1 min • 1 pt

Match the following

The tendency of an atom to attract elect

Electronegativity (EN)

The distribution of electrical charge over the atoms

Bond Polarity

A bond formed by the sharing of electron pairs

Resonance

The delocalization of electrons in a molecule

Covalent Bond

The energy required to separate ions in a solid

Lattice Energy

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-3

6.

MATCH QUESTION

1 min • 1 pt

Match the following

Diagram representing the arrangement of electrons around atoms

Lewis Structure

Charge assigned to an atom in a molecule

Octet Rule

More than eight electrons surrounding a central atom

Radical

Molecule with an unpaired electron

Formal Charge

Atoms tend to bond in such a way that they have eight electrons in their valence shell

Expanded Valence

Tags

NGSS.HS-PS1-1

7.

SLIDE QUESTION

30 sec • Ungraded

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