No, the R- represents a generic carbon group and the R group can be any size in length. X represents a halogen.
for example:
R-OH can be CH3CH2OH, (CH3)3COH, CH3CH=CH-OH <---There is a infinite amount of possibilities for the carbon group of which R stand for. However, the size of the R group doesn't matter the only thing that matters is that its a carbon to something bond.
Yes, I (iodine) is a halogen.
Halogen is a gas, so your question doesn't make much sense. If you're asking about a halogen (light) bulb, then the answer is: mainly halogen.
Halogen gas is in a Tungsten-Halogen Light Bulb.
In a Williamson synthesis, an ether is formed by reacting an alcohol and a alkyl halide in the presence of a base. To form the ether R-O-R', one starts with R-OH and R-X, where X is a halogen, typically bromine or chlorine. When mixed with the base, like NaOH, the alcohol is deprotonated, leaving a negatively charged oxygen. This acts as a nucleophile and attacks the carbon bonded to the halogen. The halogen, a good leaving group, is released, leaving behind R-O-R'. This reaction works the best when using primary alcohols and halogens, and will not go at all with tertiary alkyl halides. Ideally, the halide should be on the less substituted of the R groups.
Halogen is the family of salt producing elements.
iodine
The different types of halogen bulbs available in the market include standard halogen bulbs, halogen floodlights, halogen spotlights, and halogen capsule bulbs.
You are out of control
Rythm & Blues.
Yes, I (iodine) is a halogen.
Any element, other than a halogen is - by definition - not a halogen and so it does not have a halogen and that is less than one halogen.
No, Bromine is a Halogen
Halogen.
This halogen is astatine.
Halogen is a gas, so your question doesn't make much sense. If you're asking about a halogen (light) bulb, then the answer is: mainly halogen.
Halogen gas is in a Tungsten-Halogen Light Bulb.
Yes, bleach is a halogen compound.