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1
IIT-JEE 2006
MCQ (Single Correct Answer)
+3
-1

When benzene sulphonic acid and $p$-nitrophenol are treated with $\mathrm{NaHCO}_3$, the gases released respectively are

A

$\mathrm{SO}_2, \mathrm{NO}_2$

B

$\mathrm{SO}_2, \mathrm{NO}$

C

$\mathrm{SO}_2, \mathrm{CO}_2$

D

$\mathrm{CO}_2, \mathrm{CO}_2$

2
IIT-JEE 2006
MCQ (Single Correct Answer)
+3
-1

(I) 1,2-Dihydroxybenzene

(II) 1,3-Dihydroxybenzene

(III) 1,4-Dihydroxybenzene

(IV) Hydroxy benzene

The increasing order of boiling points of the above mentioned alcohols is

A

I $<$ II $<$ III $<$ IV

B

I $<$ II $<$ IV $<$ III

C

IV $<$ I $<$ II $<$ III

D

IV $<$ II $<$ I $<$ III

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