No, calcium is not in the halogen group. The halogen group is made up of fluorine, chlorine, bromine, iodine, and astatine.
Halogen refrigerants are also known as coolant chemicals, which can cause ozone damage. A great example of a common halogen refrigerant would be Freon.
yes you can
No,. The halogens will gain 1 electron when they react if electrons are exchanged.
yes
no. oxygen belongs to chalcogens
No. A halogen is an atom whose atomic symbol appears in column 17 of a wide form periodic table, and neither titanium nor oxygen, the onlyelements in titanium dioxide, is a halogen.
This element is iodine because it is a halogen.
The word 'Halogen' means salt former or salt maker. It comes from Latin; 'halo' Salt and 'gen(e)' to make or form . Other elemental words of this form are Hydrogen = Water maker Oxygen = Acid maker.
Williamson Ether Synthesis: First the halogen will dissociate from the alkane leaving a carbocation. Then an alcohol (lone pairs of the oxygen) will attack the charged carbon to form an ether with a hydrogen attached to the (positively charged) oxygen. This readily dissociates (for example it can be removed by the halogen ion) to form the ether.
Halogens, except for hydrogen, nitrogen and oxygen which are non-metals outside the halogen group.
Potassium is a metal element. It is not a halogen. Example for halogen is Chlorine.
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.
Yes, I (iodine) is a halogen.
All halogen elements have 7 valence electrons (group 17): F, Cl, Br, I, At.
This halogen is astatine.
No, Bromine is a Halogen