Q1) Generally metals react with acids to give salt and hydrogen gas. Which of the following acids does not give hydrogen gas on reacting with metals (except Mn and Mg)?
(a) H2SO4
(b) HCI
(c) HNO3
(d) All of these
Answers
Answered by
3
Answer:
all of these is the answer
Answered by
2
Answer:
I hope this will help you
Explanation:
(d) all of these
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