Question

Which of the following will form only one oxime on reaction with NH2OH solution ?

• A. I, II
• B. II, III
• C. I, IV
• D. II, III, IV

Answer 1

Answer: (B)

II, III

Answer 2

(I) $\longrightarrow$+

(II) + H2NOH $\longrightarrow$

(III) $\longrightarrow$(IV) $\longrightarrow$+