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Error Analysis - Unit 4 Formative

Error Analysis - Unit 4 Formative

Assessment

Presentation

Chemistry

10th Grade

Practice Problem

Easy

NGSS
HS-PS1-1, HS-PS1-3

Standards-aligned

Created by

Talisha Parker

Used 5+ times

FREE Resource

7 Slides • 16 Questions

1

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2

Fill in the Blanks

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3

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4

Multiple Choice

What is the correct name for PI3 ?

1

Monophosphorus Triiodide

2

Phosphorus

Triiodine

3

Monophosphorus

Triiodine

4

Phosphorus Triiodide

5

Multiple Choice

Question image

Let's try another one...

What is the correct name for SiBr4 ?

1

Monosilicon tetrabromide

2

Silicon bromine

3

Silicon tetrabromine

4

Silicon tetrabromide

6

Fill in the Blanks

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7

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8

Multiple Choice

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What is the molecular shape of PI3 ?

1

Trigonal Planar

2

Trigonal Pyramidal

3

Trigonal Bipyramidal

4

Bent

9

Multiple Choice

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Since we now know that this compound is trigonal pyramidal, select the correct hybridization of the orbitals.

1

sp

2

sp2

3

sp3

4

sp3d

5

No hybridization; electrons completely transferred

10

Multiple Choice

Question image

Let's try another one...

What is the molecular shape of BH3 ?

1

Linear

2

Trigonal Planar

3

Trigonal Bipyramidal

4

Trigonal Pyramidal

11

Multiple Choice

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Now that we know BH3 is trigonal planar, select the correct hybridization for BH3

1

sp3d

2

sp3

3

sp2

4

sp

12

Fill in the Blanks

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13

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14

Multiple Choice

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Since we now know that this compound is polar, what is the dominant intermolecular force?

1

London Dispersion

2

Dipole-Dipole

3

Hydrogen-bonding

15

Fill in the Blanks

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16

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17

Multiple Choice

Using your Unit 4 Reference Sheet,

What is the name of this ionic compound?

KBr

1

Potassium monobromide

2

Potassium bromide

18

Fill in the Blanks

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19

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20

Fill in the Blanks

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21

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22

Multiple Choice

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Which location on the NH3 molecule would have a partial negative charge?

1

A

2

B

3

C

4

D

23

Poll

How are you feeling about the Unit 4 test on Friday?

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