Which of the following are present in a dilute aqueous solution of hydrochloric acid ?
(1)
H3O+ + Cl–
(2)
H3O+ + OH–
(3)
Cl– + OH–
(4)
unionised HCl
Answers
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Answer:
h3o+ +cl-
Explanation:
Hcl+H2O=H3O+ +cl-
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