1.

Which one is called ethanoic acid              [CPMT 1997]

A.                 HCOOH
B.                 \[C{{H}_{3}}COOH\]
C.                 \[C{{H}_{3}}C{{H}_{2}}COOH\]  
D.                 \[C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}COOH\]
Answer» C.                 \[C{{H}_{3}}C{{H}_{2}}COOH\]  


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