Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  CBSE XII  >>  Chemistry  >>  p-Block Elements
Answer
Comment
Share
Q)

Which of the following act as a pickling agent ?

$\begin{array}{1 1} HNO_3 \\ H_2SO_4 \\ HCl \\ HNO_2 \end{array} $

1 Answer

Home Ask Tuition Questions
Practice
Your payment for is successful.
Continue
...