CH2CH2CH3 is NOT a compound name, but a 'Propyl' functional group , which would be attached to a larger molecule.
Propane is CH3-CH2-CH3
Propene is CH2=CH-CH3
Propyne is HC=C-CH3 ( A triple bond).
The CH2CH2CH2, is written as R-CH2CH2CH3 , the propyl functional group and 'R' the rest of the molecule.
The compound CH3CH2OCH2H2CH3 is named ethyl propyl ether. It consists of an ethyl group (CH3CH2) connected to a propyl group (CH2CH2CH3) through an oxygen atom in the middle.
The propyl group is a three-carbon alkyl group with the formula C3H7. It can be represented as -CH2CH2CH3.
Ethyl propyl ether. The formula should be correctly written as CH3-CH2-O-CH2-CH2-CH3 Note the use of capitals, particularly for Hydrogen (H) , not 'h'.
This is an impossible compound formula: at the 5th C there can be either ONE oxygen atom (-CO-) or 2 hydrogen atoms (-CH2-, not -CO2-);In those corrected cases the names would be eithern-nonanon-4: CH3CH2CH2CH2CH2C(O)CH2CH2CH3or n-nonaan : CH3CH2CH2CH2CH2C(H2)CH2CH2CH3
The compound name for SiI4 is tetrasilane.
dimethylamine
The compound CH3CH2OCH2H2CH3 is named ethyl propyl ether. It consists of an ethyl group (CH3CH2) connected to a propyl group (CH2CH2CH3) through an oxygen atom in the middle.
The propyl group is a three-carbon alkyl group with the formula C3H7. It can be represented as -CH2CH2CH3.
Ethyl propyl ether. The formula should be correctly written as CH3-CH2-O-CH2-CH2-CH3 Note the use of capitals, particularly for Hydrogen (H) , not 'h'.
Bonds between carbon and hydrogen are non-polar.
This is an impossible compound formula: at the 5th C there can be either ONE oxygen atom (-CO-) or 2 hydrogen atoms (-CH2-, not -CO2-);In those corrected cases the names would be eithern-nonanon-4: CH3CH2CH2CH2CH2C(O)CH2CH2CH3or n-nonaan : CH3CH2CH2CH2CH2C(H2)CH2CH2CH3
The name of this compound is iodine heptafluoride.
The compound name for 7H2O is heptahydrate.
The compound name for SiI4 is tetrasilane.
Tetranitrogen tetraselenide is the name of the compound.
The name of the compound Cl2O3 is dichlorine trioxide.
The compound name for MnBr2 is manganese(II) bromide and the compound name for NaPO4 is sodium phosphate.