I don't understand "the charge of methyl". A methyl group isn't formally charged. It's normally a slight electron donor (a weakly activating group, if you prefer that terminology), if that helps.
Methyl stearate can be made from hydrogenation of methyl oleate (converting double bond into single bond). Methyl stearate is a solid at room temperature while methyl oleate is liquid.
No, the methyl group is neutral
Bromine is more electronegative than the carbon, so when it bonds with carbon, as in methyl bromide, the bromine pulls the electrons closer to itself, creating a polar bond.
is methyl orange a pure substance
Yes, it is
nitrogen
Methyl stearate can be made from hydrogenation of methyl oleate (converting double bond into single bond). Methyl stearate is a solid at room temperature while methyl oleate is liquid.
No, the methyl group is neutral
Bromine is more electronegative than the carbon, so when it bonds with carbon, as in methyl bromide, the bromine pulls the electrons closer to itself, creating a polar bond.
is methyl orange a pure substance
Methyl-2-methyl butyrate is CH3-CH2-CH(CH3)-COOCH3, it may be prepared by reacting 2-methyl butyric acid with methanol in presence of sulphuric acid.
Yes, it is
The methyl group is -CH3.
The molecular formula for methyl butyrate, also known as methyl butanoate, is C5H10O2.
Historically, methyl-methyl ester. More modernly, the compound is called methyl methanoate.
The "methyl" and "methylene" come from their chemical structures. Something that has "methyl" in its name contains a methyl group - CH3. A common chemical like this is methyl alcohol - CH3OH. The methylene group is CH2. The blue and violet? That's what color they are.
Methyl Bromide is an odorless colorless gas