A) 6 and 12
B) 18 and 6
C) 24 and 6
D) 6 and 24
E) 6 and 18
Correct Answer: B
Solution :
X-crown-7, 18-crown-6 First number X is the total number of C and \[O\]atoms in the ring and second number Y is the number of oxygen atom in ring.You need to login to perform this action.
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