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| 1. |
The pair likely to form the strongest hydrogen bonding : (a) CH3COOH and CH3COOCH3 (b) SiH4 and SiCl4 (c) H2O2 and H2O (d) HCOOH and CH3COOH |
| Answer» <p style="text-align: justify;"><span style="font-family:Arial,Helvetica,sans-serif"><span style="color:#000000"><strong>Correct option (d) HCOOH and CH<sub>3</sub>COOH</strong></span></span></p><p style="text-align: justify;"><span style="font-family:Arial,Helvetica,sans-serif"><span style="color:#000000"><strong>Explanation:</strong></span></span></p><p style="text-align: justify;"><span style="font-family:Arial,Helvetica,sans-serif"><span style="color:#000000">Dimerisation occurs in carboxylic acids which indicates strong H–bonding.</span></span></p> | |