Module 5.5 Bond Polarity Flashcards
1
Q
Bond Polarity fill in arrows
H - C
H - O
O - S
O - C
A
H - C = non polar (difference no more than 0.4)
H -> O = Polar (difference more than 0.4)
O
2
Q
Attractiveness ( electronegativity) for
H = ? L = ? Na = ? K = ?
A
H = 2.1 L = 1.0 Na = 1.0 K = 0.8
3
Q
Attractiveness ( electronegativity) for
Be = ? B = ? C = ? N = ? P = ?
A
Be = 1.5 B = 2.0 C = 2.5 N = 3.0 P = 2.1
4
Q
Attractiveness ( electronegativity) for
O = ? S = ? F = ? Cl = ? I = ?
A
O = 3.5 S = 2.5 F = 4.0 Cl = 3.0 I = 2.5