o2
H2 O2 Cl2 Br2 N2 I2 F2
They are diatomic molecules. They are hydrogen (H2), nitrogen (N2), oxygen (O2), chlorine (Cl2), bromine (Br2), iodine (I2), astatine (As2), and fluorine (F2).
there are 7 : H2 N2 O2 F2 Cl2 Br2 & I2
Hydrogen (H2)Nitrogen (N2)Oxygen (O2)Fluorine (F2)Chlorine (Cl2)Iodine (I2)Bromine (Br2
They are different elements. O2 is oxygen and F2 Florine
o2
2f2+2h2o>>4hf+o2
Both of these are diatomic molecules which show no polarity.
O2,N2,H2,F2,Cl2,Li2,Na2
Fluorine is hardly soluble but it might react with water in two different ways.Possibly:2 F2 + 2 H2O -- > 4 HF + O2(g) or2 F2 + H2O + OH- --> F2O + HF2- + H2O
H2 O2 Cl2 Br2 N2 I2 F2
H2, N2, O2, F2, Cl2, Br2, and I2
Oxygen
They are diatomic molecules. They are hydrogen (H2), nitrogen (N2), oxygen (O2), chlorine (Cl2), bromine (Br2), iodine (I2), astatine (As2), and fluorine (F2).
F2 is covalent and KCl is ionic
there are 7 : H2 N2 O2 F2 Cl2 Br2 & I2