Bonding and Lewis structure.

Question 1

How to tell what type of bonds they are

Answer 1

Compare there electronegativity. With subtraction and absolute values.

Question 2

0.0 and 0.2 is what type of bond

Answer 2

Non-polar covelant

Question 3

0.3 and 1.7 is what Kind of bond

Answer 3

Polar covelent

Question 4

Between 1.8 and 4.0 is what kind of bond.

Answer 4

Ionic

Question 5

Steps for drawring the Lewis’s structures

Answer 5

Step 1. Put the least electronegative element in the middle (never H), if multiple of others, then draw more of them
Step 2. Draw the valence dots around the atoms.
Step 2.5 connect the dots.
-this is a bond, a bond equals 2 electrons.
Step 2.75 CYA(Check your atoms)- octet rule.
Step 3. Stop writing and drawring

Question 6

Octet deficient elements

Answer 6

Hydrogen and boron

Question 7

Octet expansion element s

Answer 7

Phosphorus and everything to the right and below it

Question 8

2 elements on the central

Answer 8

Linear

Question 9

3 elements on central

Answer 9

Trigonal planar

Question 10

4 elements on central

Answer 10

Tetrahedral

Question 11

5 elements on central

Answer 11

Trigonal bipyramidal

Question 12

6 elements on central

Answer 12

Octahedral

Question 13

Three atoms and a lone pair on central

Answer 13

trigonal pyramidal

Question 14

2 elements and lone pairs on central

Answer 14

Bent