Chemistry Test Preparations On Chemical Bonding Part 1

Test Preparation on Chemistry Test Preparations On Chemical Bonding Part 1

1.

The ion that is isoelectronic with CO is

1CN-
2O2+
3O2-
4N2+

2.

Polar refers to _____.

1bonds that have an uneven distribution of charge
2bonds that have an even distribution of charge
3the formation of uneven size ions
4even-sized electronegativities in a bond

3.

Atoms bond primarily to _____.

1make more atoms
2reduce their potential energy and gain stability
3increase thier potential energy and lose stability
4increase their potential energy and gain stability

4.

How are bond length and bond energies related?

1the lower the bond energy, the shorter the bond length
2they are not related
3the higher the bond energy, the shorter the bond length
4the higher the bond energy, the longer the bond length

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