CH-1182
Covalent bonding
Chemistry · Secondary 4 · Medium · Covalent bonding
The electronegativities of some elements are:
H: 2.20, C: 2.55, Cl: 3.16, Na: 0.93.
Which bond is most polar covalent?
H: 2.20, C: 2.55, Cl: 3.16, Na: 0.93.
Which bond is most polar covalent?
- H–Cl
- C–H
- C–C
- C–Cl
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