An aqueous solution of X is added slowly to an aqueous solution of Y as shown in List I- The variation in conductivity of theses reactions is given in List II- Match List I with List II and select the correct using the code given below the lists-List-AList-BP XC2H53N-YCH2COOH1 Conductivity decreases and then increasesQ XKI0-1M-YAgNO30-01M2 Conductivity decreases and then does not change muchR XCH2COO-YKOH3 Conductivity increases and then does not change muchS XNaOH-YHI4 Conductivity does not change much and then increases-

The correct option is C 3, 4, 2, 1(P) X(C_2H_5)_3N+YCH_2COOH (3) Since a weak base is added to weak acid, the conductivity increases and then dos not chan ...

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Byju's Answer

Standard XII

Chemistry

Coagulation

An aqueous so...

Question

An aqueous solution of X is added slowly to an aqueous solution of Y as shown in List I. The variation in conductivity of theses reactions is given in List II. Match List I with List II and select the correct using the code given below the lists:
List-A
List-B
(P) $(C_{2} H_{5})_{3} N X + C H_{2} C O O H Y$
(1) Conductivity decreases and then increases
(Q) $K I (0.1 M) X + A g N O_{3} (0.01 M) Y$
(2) Conductivity decreases and then does not change much
(R) $C H_{2} C O O X + K O H Y$ (3) Conductivity increases and then does not change much
(S) $N a O H X + H I Y$ (4) Conductivity does not change much and then increases.

3, 4, 2, 1

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4, 3, 2, 1

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2, 3, 4, 1

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1, 4, 3, 2

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Solution

The correct option is C 3, 4, 2, 1
(P) $(C_{2} H_{5})_{3} N X + C H_{2} C O O H Y$
(3) Since a weak base is added to weak acid, the conductivity
increases and then dos not change much.
(Q) $K I (0.1 M) X + A g N O_{3} (0.01 M) Y$
(4) Since an strong electrolyte is added to strong electrolyte, the conductivity dos not change much and then increases.
(R) $C H_{2} C O O X + K O H Y$
(2) Since a weak acid is added to strong base, the conductivity decreases and then does not change much.
(S) $N a O H X + H I Y$
(1) Since a strong base is added to an acid, the conductivity decreases and then increases.

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Similar questions

Q. An aqueous solution of X is is added slowly to an aqueous solution of Y as shown in Column I. The variation in conductivity of these reactions is given in Column II. Match Column I with Column II and select the correct answer using the codes given below the Columns.

\begin{matrix} C o l u m n I & C o l u m n I I P . (C_{2} H_{5})_{3} X N + C H_{3} C O O H Y & 1. C o n d u c t i v i t y d e c r e a s e s a n d t h e n i n c r e a s e s Q . K I (0.1 M) X + A g N O_{3} Y (0.01 M) & 2. C o n d u c t i v i t y d e c r e a s e s a n d t h e n d o e s n o t c h a n g e m u c h R . C H_{3} C O O H X + K O H Y & 3. C o n d u c t i v i t y i n c r e a s e s a n d t h e n d o e s n o t c h a n g e m u c h S . N a O H X + H I Y & 4. C o n d u c t i v i t y d o e s n o t c h a n g e m u c h a n d t h e n i n c r e a s e s \end{matrix}

Q. An aqueous solution of X is added slowly to an aqueous solution of Y as shown in List I. The variation in conductivity of these reactions is given in List II. Match List I with List II and select the correct option using the code given below the lists:

\begin{matrix} List I & List II (A) (C_{2} H_{5})_{3} N + C H_{3} C O O H & (P) Initially conductivity decreases and then increases X Y (B) K I (0.1 M) + A g N O_{3} (0.01 M) & (Q) Initially conductivity decreases and then does not change much X Y (C) C H_{3} C O O H + K O H & (R) Initially conductivity increases and then does not change much X Y (D) N a O H + H I & (S) Initially conductivity does not change much and then increases X Y \end{matrix}

Which of the following is the only correct combination?

An aqueous solution of X is added slowly to an aqueous solution of Y as shown in List I. The variation in conductivity of these reactions is given in List II. Match list I with List II and select the correct answer.

$\begin{matrix} L i s t I & L i s t I I P . (C_{2} H_{5})_{3} N x + C H_{3} C O O H y & 1. C o n d u c t i v i t y d e c r e a s e s a n d t h e n i n c r e a s e s Q . K I (0.1 M) x + A g N O_{3} y (0.01 M) & 2. C o n d u c t i v i t y d e c r e a s e s a n d t h e n d o e s n o t c h a n g e m u c h R . C H_{3} C O O H X + K O H y & 3. C o n d u c t i v i t y i n c r e a s e a n d t h e n d o e s n o t c h a n g e m u c h S . N a O H x + H I y & 4. C o n d u c t i v i t y d o e s n o t c h a n g e m u c h a n d t h e n i n c r e a s e s \end{matrix}$

\begin{matrix} C o l u m n I & C o l u m n I I P . (C_{2} H_{5})_{3} X N + C H_{3} C O O H Y & 1. C o n d u c t i v i t y d e c r e a s e s a n d t h e n i n c r e a s e s Q . K I (0.1 M) X + A g N O_{3} Y (0.01 M) & 2. C o n d u c t i v i t y d e c r e a s e s a n d t h e n d o e s n o t c h a n g e m u c h R . C H_{3} C O O H X + K O H Y & 3. C o n d u c t i v i t y i n c r e a s e s a n d t h e n d o e s n o t c h a n g e m u c h S . N a O H X + H I Y & 4. C o n d u c t i v i t y d o e s n o t c h a n g e m u c h a n d t h e n i n c r e a s e s \end{matrix}

Q. An aqueous solution of X is added slowly to an aqueous solution of Y as shown in List 1. The variation in conductivity of these reactions is given in List 2. Match List 1 with List 2 and select the correct answer using the code given below the lists:

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List-A	List-B
(P) $(C_{2} H_{5})_{3} N X + C H_{2} C O O H Y$	(1) Conductivity decreases and then increases
(Q) $K I (0.1 M) X + A g N O_{3} (0.01 M) Y$	(2) Conductivity decreases and then does not change much
(R) $C H_{2} C O O X + K O H Y$	(3) Conductivity increases and then does not change much
(S) $N a O H X + H I Y$	(4) Conductivity does not change much and then increases.