Cl, it is the only one which is a non-metal gas
The diatomic molecules in the periodic table are also known as the Fab 7. They are in a row such that they create kind of an upside down L (excluding Hydrogen at the top left): Nitrogen, Oxygen, Fluorine, Chlorine, Bromine, Iodine, and lastly, Hydrogen.
Lithium is the odd one out because it is a metal, while nitrogen, oxygen, and carbon are nonmetals.
Iron. Iron is a metal while the others are nonmetals
oxygen because it is a gas while oil,alcohol and mercury is liquid.
No
This element is iodine because it is a halogen.
iodine
The diatomic molecules in the periodic table are also known as the Fab 7. They are in a row such that they create kind of an upside down L (excluding Hydrogen at the top left): Nitrogen, Oxygen, Fluorine, Chlorine, Bromine, Iodine, and lastly, Hydrogen.
Lithium is the odd one out because it is a metal, while nitrogen, oxygen, and carbon are nonmetals.
chlorine and oxygen both have different electro negativities due to which polarity develops between the bond and one odd electron present in chlorine make different type of Dpie - Ppie bond with it
Iron. Iron is a metal while the others are nonmetals
oxygen because it is a gas while oil,alcohol and mercury is liquid.
what is the odd one lithium, nitrogen , oxygen , carbon
No Yes. It is possible although it would require considerable energy and pressure. NO: Hydrochloric acid could NOT be converted into perchlorate acid H2ClO4. HClO4, HClO3 (1.46 V), Cl2 (1.36 V) and even HClO (1.63 V) are stronger oxidants (higher electro-potential) than Oxygen in acid environment (1.23 V), so they cannot be formed by oxygen as oxidant.
carbon dioxide
Oxygen - as you can touch the other three Salt - as the other three are elements, and salt is a compound (NaCl)
NO molecule has 15 (odd) electrons, 8 from oxygen and 7 from nitrogen.