molecular sructures

Flashcard 1
Front: What is the molecular geometry of a molecule with 2 electron groups and 0 lone pairs?
Back: Linear, with a bond angle of 180°.

Flashcard 2
Front: What is the molecular geometry of a molecule with 3 electron groups and 0 lone pairs?
Back: Trigonal planar, with a bond angle of 120°.

Flashcard 3
Front: What is the molecular geometry of a molecule with 3 electron groups and 1 lone pair?
Back: Bent, with a bond angle of <120°.

Flashcard 4
Front: What is the molecular geometry of a molecule with 4 electron groups and 0 lone pairs?
Back: Tetrahedral, with a bond angle of 109.5°.

Flashcard 5
Front: What is the molecular geometry of a molecule with 4 electron groups and 1 lone pair?
Back: Trigonal pyramid, with a bond angle of <109.5° (~107°).

Flashcard 6
Front: What is the molecular geometry of a molecule with 4 electron groups and 2 lone pairs?
Back: Bent, with a bond angle of <109.5° (~105°).

Flashcard 7
Front: What is the molecular geometry of a molecule with 5 electron groups and 0 lone pairs?
Back: Trigonal bipyramidal, with bond angles of 90° and 120°.

Flashcard 8
Front: What is the molecular geometry of a molecule with 5 electron groups and 1 lone pair?
Back: See-saw, with bond angles of <90° and <120°.

Flashcard 9
Front: What is the molecular geometry of a molecule with 5 electron groups and 2 lone pairs?
Back: T-structure, with bond angles of <90°.

Flashcard 10
Front: What is the molecular geometry of a molecule with 5 electron groups and 3 lone pairs?
Back: Linear, with a bond angle of 180°.

Flashcard 11
Front: What is the molecular geometry of a molecule with 6 electron groups and 0 lone pairs?
Back: Octahedral, with bond angles of 90° and 90°.

Flashcard 12
Front: What is the molecular geometry of a molecule with 6 electron groups and 1 lone pair?
Back: Square pyramidal, with bond angles of <90° and <90°.

Flashcard 13
Front: What is the molecular geometry of a molecule with 6 electron groups and 2 lone pairs?
Back: Square planar, with a bond angle of 90°.