Question

Which crown ether is the best one for Sodium cation (Na+) ​

Answer 1

15-Crown-5 is a crown ether with the formula (C2H4O)5. It is a cyclic pentamer of ethylene oxide that forms complex with various cations, including sodium (Na+) and potassium (K+), however, it is complementary to Na+ and thus has a higher selectivity for Na+ ions.

Answer 2

here the diagram is also given

Answer:

15-Crown-5 is a crown ether with the formula (C2H4O)5. It is a cyclic pentamer of ethylene oxide that forms complex with various cations, including sodium (Na+) and potassium (K+), however, it is complementary to Na+ and thus has a higher selectivity for Na+ ions.

.

.

hope it will be helpful

Mark me as a brainliest

also like my answer (◕ᴥ◕)