General Biology
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Use the table below to choose the pair of elements that will most likely form a non-polar covalent bond:
The atomic number of carbon (C) is 6. How many covalent bonds can be formed by carbon?
Which of the following molecules has the highest number of electron pairs shared?
A covalent bond is formed by _______ of electrons between atoms.
Nitrogen has an atomic number of 7 and covalently bonds with hydrogen to generate ammonia. Predict the chemical formula of ammonia based on the number of valence electrons in a nitrogen atom.