What characteristic shared between chlorine, fluorine, and bromine makes them have similar properties?
2 answers:
Answer: The correct answer is option(D)
Explanation:
All chlorine , fluorine,and bromine are members of group 17 also known as halogens.
The general electronic configuration of group 17 is written as:
,
Here 'n' is the valence shell or outer most shell present in the atom of an element.
They have fully filled s-orbital and incomplete p-orbital by one electron. There are seven valence electrons present in their valence shell. Hence the correct answer from the given options is option (D).
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Answer:
Options a,b, c and d are correct
Explanation:
From the diagram attached in the picture below, They both have steroid nucleus since they have functional groups (such as the methyl and the ketone groups) that are spatially attached. It can also be deduced that both structures have three (3) ketone groups (CO/C=O), two (2) methyl groups (CH₃) and two (2) hydroxyl groups (OH). Hence, options a, b,c and d are correct.
However, cortisone has one (1) double bond while prednisone has two (2) double bonds.
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