Table:
0
A
B
C
D
E
F
1
Chemical class
Group
Formula
Prefix
Suffix
Example
2
Alkane
Alkyl
R(CH 2 ) n H
alkyl-
-ane
Ethane
3
Alkene
Alkenyl
R 2 C=CR 2
alkenyl-
-ene
Ethylene (Ethene)
4
Alkyne
Alkynyl
RC≡CR'
alkynyl-
-yne
Acetylene (Ethyne)
5
Benzene derivative
Phenyl
RC 6 H 5 RPh
phenyl-
-benzene
Cumene (2-phenylpropane)
6
Toluene derivative
Benzyl
RCH 2 C 6 H 5 RBn
benzyl-
1-(substituent)toluene
Benzyl bromide (α-Bromotoluene)

Questions and formulas:
Question: What is the Suffix for the Group of Benzyl?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="benzyl"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,B2:B6="benzyl"),5))
Level: medium
Question: Which Formula has a Prefix of alkyl-?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="alkyl-"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,D2:D6="alkyl-"),3))
Level: medium