AP EAMCET Engineering 2014 Code A Solved Paper

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Question : 160 of 160
 
Marks: +1, -0
What is Z in the following reaction sequence?
C6H5NH2
i)‌N‌a‌N‌O2+HCI/273K
–––––––––––––––––––––––>
i)‌H3‌P‌O2+H2OZ
ii)‌C‌O,HCI;anhydrousAlCl3/CuCl
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