Question

0 Pick the important resonance structure from
each set of species and explain
c) H₂C-a
Hz (- Q Hole
0
TOH
1 H₂C-c
( Hz C- C
-OH
to-H
)​

Answer 1

$\huge\boxed{\underline{\mathcal{\red{❥A}\green{N}\pink{S}\orange{W}\blue{E}\purple{R}}}}$

Sea water is a mixture of salts and water which cannot be separated except by evaporation. Therefore, sea water is considered homogeneous.

Sea water also contains mud, decayed plant, etc., other than salts and water, so it is heterogeneous also.