Halogens (group 17) : containing F, Cl, Br, I, At
yes it is, because HBr is a stronger acid than HCl, therfore, HBr will have a weaker conjugate base, Br, than HCl, Cl
The halogens, group 17, F, Cl, Br, I
There are 4 non-metals in group 17. They are F , Cl , Br , I.
Fluorine is in the halogen group (group 17) along with chlorine(Cl), bromine (Br), iodine (I), and astatine (At).
it decreases (check for instance the halogenes - F, Cl, Br, I, At)
Halogens (F, Cl, I, Br, At and probable Uus) are contained in the group 17 of the periodic table of Mendeleev.
Halogens (F, Cl, I, Br, At and probable Uus) are contained in the group 17 of the Periodic Table of Mendeleev.
Halogens F (fluorine), Cl (chlorine), Br (bromine), I (iodine), At (astatine)
The bond between Cl and Br is ionic, as Cl is a halogen with a high electronegativity and tends to gain an electron to form a negative ion (Cl-) while Br is a halogen that tends to lose an electron to form a positive ion (Br+).
The most electronegative element is Cl (Chlorine), followed by Br (Bromine) and then Se (Selenium). Electronegativity measures an atom's ability to attract electrons towards itself in a chemical bond.
We call them halogens.they are in the 17th group.