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प्रश्न
‘A’ is:
पर्याय
H3PO2 and H2O
H+/H2O
HgSO4/H2SO4
Cu2Cl2
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उत्तर
H3PO2 and H2O
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संबंधित प्रश्न
Which one of the following nitro compounds does not react with nitrous acid?
What happens when 2-Nitropropane boiled with HCl?
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How will you convert nitrobenzene into azoxybenzene?
Identify compounds A, B and C in the following sequence of reaction.
\[\ce{C6H5NO2 ->[Fe/HCl] A ->[HNO2][273 K] B ->[C6H5OH] C}\]
Write a short note on the following.
Hofmann’s bromide reaction
Arrange the following.
In increasing order of basic strength C6H5NH2, C6H5NHCH3, C6H5NH2, p-Cl-C6H4-NH2
Account for the following.
Aniline does not undergo Friedel-Crafts reaction.
Account for the following:
Aniline does not undergo Friedel – Crafts reaction.
Account for the following.
Aniline does not undergo Friedel–Crafts reaction
