Match List-$I$ with List-$II$:
List-$I$ (Anion) List-$II$ (Gas evolved on reaction with dil. $H_2SO_4$)
$A. CO_3^{2-}$ $I$. Colourless gas which turns lead acetate paper black
$B. S^{2-}$ $II$. Colourless gas which turns acidified potassium dichromate solution green
$C. SO_3^{2-}$ $III$. Brown fumes which turn acidified $KI$ solution containing starch blue
$D. NO_2^{-}$ $IV$. Colourless gas evolved with brisk effervescence,which turns lime water milky

Choose the correct answer from the options given below:

  • A
    $A-III, B-I, C-II, D-IV$
  • B
    $A-II, B-I, C-IV, D-III$
  • C
    $A-IV, B-I, C-III, D-II$
  • D
    $A-IV, B-I, C-II, D-III$

Explore More

Similar Questions

The Chromyl chloride test is performed for the confirmation of the presence of which of the following in a mixture?

Which of the following reagents would you use to separate $SO_4^{2-}$ ions from a solution containing a mixture of $SO_4^{2-}$ and $Cl^-$ ions?

During the detection of an acidic radical present in a salt,a student obtains a pale yellow precipitate that is soluble with difficulty in $NH_4OH$ solution when the sodium carbonate extract is first acidified with dil. $HNO_3$ and then $AgNO_3$ solution is added. This indicates the presence of:

Which of the following will not produce a precipitate with $AgNO_3$ solution?

Which reagent is used to remove $SO_4^{2-}$ and $Cl^{-}$ ions from a solution?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo