Question

Maximum number of spectral lines in Lyman series will be if electron makes transistion from nth orbit
(1) n
(2) n-1
(3) n-2
(4) n(n+1)​

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.