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WB JEE 2022
MCQ (More than One Correct Answer)
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WB JEE 2022 Chemistry - Aromatic Chemistry Question 4 English

The above conversion can be carried out by,

A
Zn - Hg/Conc. HCl
B
i. H2NNH2 ii. NaOH in ethylene glycol, $$\Delta$$
C
i. HSCH2CH2SH/H$$ \oplus $$ ii. H2/Ni
D
Bromine water
2
WB JEE 2017
MCQ (More than One Correct Answer)
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The reduction of benzene diazonium chloride to phenyl hydrazine can be accomplished by
A
SnCl2, HCl
B
Na2SO3
C
CH3CH2OH
D
H3PO2
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