The shape of molecules

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  • Created by: J.E.C.
  • Created on: 14-04-14 12:51
There are four ___ ___ pairs that surround the central carbon atom?
Covalent bonding
1 of 13
Methane has a ___ shape, with angles of ___?
Tetrahedral, 109°
2 of 13
Bonds which lie in the plane of the paper are drawn with a ___ line?
Solid
3 of 13
Bonds which come forwards, towards you are drawn with...?
A wedge shape
4 of 13
Bonds which go backwards, away from you are drawn with...?
Dotted lines
5 of 13
What shape are ammonia and water molecules?
NH3 = pyramidal, H2O = bent
6 of 13
How many bonding and lone pair in water?
2 bonding, 2 lone
7 of 13
How many bonding and lone pair in ammonia?
3 bonding, 1 lone
8 of 13
What would the shape of BeCl2 be and what would the angles be?
Linear, 180°
9 of 13
Carbon dioxide is a ___ molecule, with __ groups of electrons around the central atom?
Linear, two
10 of 13
What is the shape and its angles for a BF3 molecule?
Planar triangular, 120°
11 of 13
Bipyramidal shape molecules have __ groups of electrons around the central atom and angles of...?
5, 90° and 120°
12 of 13
What is the shape and bond angles for a molecule with six groups of electrons around a central atom? Where is this shape particularly common?
Octahedral, 90°. Complexes
13 of 13

Other cards in this set

Card 2

Front

Methane has a ___ shape, with angles of ___?

Back

Tetrahedral, 109°

Card 3

Front

Bonds which lie in the plane of the paper are drawn with a ___ line?

Back

Preview of the front of card 3

Card 4

Front

Bonds which come forwards, towards you are drawn with...?

Back

Preview of the front of card 4

Card 5

Front

Bonds which go backwards, away from you are drawn with...?

Back

Preview of the front of card 5
View more cards

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