Depends on the element it can by up to 3, 8, or maybe 16.
Idk it’s making me answer a question in order to get help on my own
A functional group is a group of atoms that determines many of the properties of an organic molecule.
For example functional group for alcohol is hydroxyl group (-OH) and for carboxylic acid is <span>carboxyl group (-COOH).
</span>Alpha carbon is <span>the first </span>carbon<span> atom after the carbon that attaches to the functional group.</span>
<span>pb(no3)2 + 2 nacl → pbcl2 + 2nano3</span>