Class 11th Chemistry Ncert Solutions Chemistry Class 11th

A white precipitate was formed when BaCl₂ was added to water extract of an inorganic salt. Further, a gas 'X' with characteristic odour was released when the formed white precipitate was dissolved in dilute HCl. The anion present in the inorganic salt is

Option 1 - <p>I<sup>-</sup></p>

Option 2 - <p><span class="mathml" contenteditable="false"> <math> <mrow> <mi>S</mi> <msubsup> <mrow> <mi>O</mi> </mrow> <mrow> <mn>3</mn> </mrow> <mrow> <mn>2</mn> <mo>−</mo> </mrow> </msubsup> </mrow> </math> </span></p>

Option 3 - <p>S<sup>2</sup><sup>-</sup></p>

Option 4 - <p><span class="mathml" contenteditable="false"> <math> <mrow> <mi>N</mi> <msubsup> <mrow> <mi>O</mi> </mrow> <mrow> <mn>2</mn> </mrow> <mrow> <mo>−</mo> </mrow> </msubsup> </mrow> </math> </span></p>

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Vishal Baghel | Contributor-Level 10

8 months ago

Correct Option - 2

Detailed Solution:

$B a C l_{2} + S O_{3}^{2 -} \overset{}{\to} \underset{W h i t e}{B a S O_{3}} ↓ \overset{d i l . H C l}{\to} \underset{\begin{array}{l} b u r n i n g s u l p h u r \\ l i k e s m e l l \end{array}}{S O_{2} ↑}$

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Chemistry Ncert Solutions Class 11th 2023

Chemistry Ncert Solutions Class 11th 2023

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