Redox Reactions And Electrochemistry Ques 259
Question: Which of the following liberate hydrogen on reaction with dilute $ H_2SO_4 $ [Roorkee 2000]
Options:
A) $ Fe $
B) $ Cu $
C) $ Al $
D) $ Hg $
Show Answer
Answer:
Correct Answer: C
Solution:
$ 2Al+dil.,H_2SO_4\to Al_2SO_4+H_2\uparrow $ .