Molecule Shapes

Beschreibung

NCEA Level 3 Chemistry Quiz am Molecule Shapes, erstellt von Anna Redmond am 06/10/2015.
Anna Redmond
Quiz von Anna Redmond, aktualisiert more than 1 year ago
Anna Redmond
Erstellt von Anna Redmond vor mehr als 10 Jahre
11
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Zusammenfassung der Ressource

Frage 1

Frage
A trigonal pyramid arrangement has [blank_start]4[blank_end] negative regions with [blank_start]3[blank_end] bonded and [blank_start]1[blank_end] lone pair(s)
Antworten
  • 2
  • 3
  • 4
  • 5
  • 2
  • 3
  • 4
  • 5
  • 0
  • 1
  • 2
  • 3

Frage 2

Frage
Name these shapes
Antworten
  • Linear
  • Trigonal planar
  • Square planar
  • Tetrahedral
  • Trigonal bipyramid
  • Octahedral

Frage 3

Frage
What is this shape called?
Antworten
  • Tetrahedral
  • Square pyramid
  • Trigonal pyramid
  • Octahedral

Frage 4

Frage
Which of these shapes have 5 negative regions around the central atom?
Antworten
  • See saw
  • Square pyramid
  • Trigonal bipyramid
  • Tetrahedral
  • T shaped
  • Square planar
  • Trigonal pyramid

Frage 5

Frage
This shape has [blank_start]6[blank_end] negative regions about its central atom, with [blank_start]5[blank_end] bonded and [blank_start]1 lone pair[blank_end]. It is called [blank_start]square planar[blank_end].
Antworten
  • 3
  • 4
  • 5
  • 6
  • 3
  • 4
  • 5
  • 6
  • 1 lone pair
  • 2 lone pairs
  • 3 lone pairs
  • No lone pairs
  • tetrahedral
  • square pyramid
  • trigonal pyramid
  • square planar

Frage 6

Frage
Which of the following shapes have no lone pairs?
Antworten
  • Trigonal bipyramid
  • Square planar
  • Bent
  • Octahedral
  • Trigonal pyramid
  • Tetrahedral

Frage 7

Frage
Which of these shapes include (approximately) 90 degree bond angles?
Antworten
  • Tetrahedral
  • Trigonal bipyramid
  • Square pyramid
  • See saw
  • Trigonal pyramid
  • Octahedral

Frage 8

Frage
The only shape that can be non polar despite having lone pairs is [blank_start]square planar[blank_end].
Antworten
  • square planar

Frage 9

Frage
How many lone pairs do these shapes have?
Antworten
  • 2
  • 0
  • 1
  • 2
  • 0
  • 0

Frage 10

Frage
Which of the following molecule shapes includes lone pairs?
Antworten
  • Tetrahedral
  • Square planar
  • Trigonal planar
  • Trigonal bipyramid
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