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What is ionic bonding?
a bond between logam and non logam
what is covalent bond?
a bond between non logam and non logam
An atom with 1 valence electron 'needs' a full shell, so it can either gain 7 electrons or lose 1. Which is more likely to occur?
lose 1 electron
a type of covalent bond that shares two pairs of electron
double bond
Electron that is located on the outermost shell
valence electron
When two species A and B form an electron-pair bond and A does not provide its electrons for bonding, the bond present between A and B must be
Dative or coordinate covalent bonding
CCl4 is insoluble in water because
CCl4 is non polar water is polar
Give an example a molecule with triple covalent bonds is
N2
As compare to ionic compounds, covalent bond has
low melting and boiling point
CH3Cl is polar or non polar?
polar
NH4+, is an example of ionic or covalent or dative bond?
dative bond
The P-Cl bond in PCl3 is polar or non polar?
polar
What type of bond forms between potassium and oxygen?
ionic
Which phrase correctly describes the distribution of charge and the molecular polarity of ethane?
symmetrical and nonpolar
What is the shape of NH3
pyramidal
N2 is polar or non polar?
non polar
