<i> If you believe I did something inappropriate, then what exactly did I do?</i><br/><br/><i> If I did something inappropriate, then what exactly did I do?</i><br/><br/>There is no real condition and result in the two sentence above.<br/><br/>Are these conditional clauses? <br/><br/>If yes, how? <br/><br/>If not, are they ungrammatical? <br/><br/>Thanks