1. How many covalent bonds can nitrogen form?

2. Which of the following represents a covalent compound?
A. O2
B. CO2
C. Cl2
D. NaCl

3. 2. Nitrogen is a diatomic element with five valence electrons. Create a model of a molecule of nitrogen.



Sagot :

Answer:

1. 3 covalent bonds

2. CO2

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