The aqueous solution of which of the following compounds is the best conductor of electric current?
Practice MCQ for SSC, UPSC, RRB Exams
A. Acetic acidA.
B. Hydrochloric acidB.
C. AmmoniaC.
D. FructoseD.
Correct Answer: Bসঠিক উত্তর: B
Explanationব্যাখ্যা
Hydrochloric acid is a strong electrolyte, meaning it dissociates almost completely into H+ and Cl- ions in water, which allows for a high degree of electrical conductivity.