Subject: Name of the ion

From: "Tapas Kar" <[email-masked]>
Date: Fri, 16 Jun 95 14:14:45 CST

Dear Netters:
What should be the name of the following ion?

            O--H  O-
           /       \
          HC        CH
            \\     //
             HC--CH

  Tapas
 [email-masked]