CH2CH2CH2CH2CH2CH2CH2 is an impossible compound formula.
CH3CH2CH2CH2CH2CH2CH3 however is called n-heptane (with CH3 at both endings)
The compound CH3-CH2-CH2-CH2-CH2-CH2-CHO is an aldehyde with a straight-chain structure. It consists of a seven-carbon chain (heptanal) with an aldehyde functional group (-CHO) at one end. Therefore, the correct IUPAC name for this compound is heptanal.
I would call it something like 2-bromo propanoic acid
The name of ch2 gas is methylene.
Tricholromethane
Tartaric acid. IUPAC name. 2,3-dihydroxybutanedioic acid
1 - bromopropane is the IUPAC name for CH3-CH2-CH2-CH2-Br.
propyl-methyl ether
Pentanol
The IUPAC name for CH2=CH-O-CH3 is ethenyl methoxymethane.
The IUPAC name of CH3-CHNH2-CH2-OH is 2-aminoethanol.
Propan-1-thiol. NB When writing chemical formulae , single letter elements are ALWAYS written as a CAPITAL letter. Hence ; CH3- CH2- CH2-SH This is tha international IUPAC standard.
The IUPAC name for CH3CH2COH is propan-1-ol.
There is an error in the question - do you mean CH3CH2CH2OH - 1-propanol
(CH3-CH2)3-C-CH2-CH2-CH2-CH2-C-(CH3)3 It is 7,7-diethyl-2,2-dimethylnonane
The IUPAC name for CH3CH2CH3 is propane. It is a three-carbon alkane with the chemical formula C3H8.
oct-3-ene (IUPAC)8 carbonsone double-bond on the third carbonno branches
The compound Cl-CH2-CH2-CH2-CH=CH-CH2-Br is 1-bromo-6-chloro-2-hexene.