Show how the following molecules
can be differented
using IR spectrum
(1) CH3 CH₂ OH and CH3CHO​

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence

6.4 cm (max) - 25 cm (min)

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.