Acids and Bases

출구

의문 1 of 1

  남은 시간


0 [{"id":153803,"quiz_id":"9720","answer_id":null,"answerType_id":"0","created_at":"2017-01-12 11:32:08","updated_at":"2017-01-12 11:32:08","questionName":"An substance which produces hydrogen ions as the only positive ion when dissociated is called ","questionTimeSeconds":"10","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":153802,"quiz_id":"9720","answer_id":null,"answerType_id":"0","created_at":"2017-01-12 11:30:45","updated_at":"2017-01-12 11:30:45","questionName":"What is the basicity of hydrochloric acid?","questionTimeSeconds":"10","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":"The basicity of HCl is 1 because it dissociates into H+ and Cl-","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":153804,"quiz_id":"9720","answer_id":null,"answerType_id":"0","created_at":"2017-01-12 11:33:27","updated_at":"2017-01-12 11:33:27","questionName":"What substance(s) are formed if an acid reacts with a base?","questionTimeSeconds":"10","questionTimeMinutes":"0","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null}]
153803
0
10
block

An substance which produces hydrogen ions as the only positive ion when dissociated is called

올바른 답변 선택  

(0/0)












153802
0
10
none
153804
0
10
none