Formal charge can be calculated from the following formula
Formal charge = valency of central atom - (number of lone pair of electrons + number of covalent bonds)
a) for methylene:
Formal charge = 4 -( 2+ 2) = 0
b) For methyl free radical
Formal charge = 4- (3 +1) = 0
Answer:
Global Warming , Volcanic Eruption
Answer:
A
Explanation:
has properties that are different from the original substances.
Physical because it is still H2O
