Multiple Choice
An unknown organic compound contains carbon,hydrogen,and bromine only.The mass percentages of C and H are 12.77% C and 1.60% H.Bromine from 1.87 g of this compound has been completely converted into 3.70 g of AgBr.The molar mass of unknown organic compound is 188 u.Determine the molecular formula of the unknown.
A) CH3Br
B) C2H3Br2
C) C2H2Br2
D) C2H2Br4
E) C4H6Br4
Correct Answer:
Verified
Correct Answer:
Verified
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