Nucleus is the right answer i guess
Answer: really hard
Explanation: I wish I knew how to help you
Answer:
A
Explanation:
Acid chloride: --C=O-Cl. Stretch range ~1750-1820cm-1. I'd probably pick
(A) 1800 cm-1, as this value is in the middle (-ish) of that range.
Hence the correct answer is 1800 cm^-1
Answer:
C: 4
H: 1
Mg: 2
O : 6
Explanation:
You can quickly find out the number of valence electrons by looking at where the element is on the periodic table and referring to the table that is attached.