Match each of the reactions given in Column I with the corresponding products given in Column II- Column I Column II- A- Cu - dil-HNO3 p- NO- B- Cu - conc-HNO3 q- NO2- C- Zn - dil-HNO3 r- N2O- D- Zn - conc-HNO3 s- CuNO32- t- ZnNO32- -

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Byju's Answer

Standard X

Chemistry

Reaction of Metals with Water or Steam

Match each of...

Question

Match each of the reactions given in $C o l u m n I$ with the corresponding product(s) given in $C o l u m n I I$ .
$\begin{matrix} C o l u m n I & C o l u m n I I A . & C u + d i l . H N O_{3} & p . & N O B . & C u + c o n c . H N O_{3} & q . & N O_{2} C . & Z n + d i l . H N O_{3} & r . & N_{2} O D . & Z n + c o n c . H N O_{3} & s . & C u (N O_{3})_{2} t . & Z n (N O_{3})_{2} \end{matrix}$

⟶

r, s; B.

⟶

q, s; C.

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p, t; D.

⟶

q, t;

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⟶

r, s; B.

⟶

q, s; C.

⟶

r, t; D.

⟶

q, t;

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⟶

p, s; B.

⟶

q, s; C.

⟶

p, t; D.

⟶

q, t;

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⟶

p, s; B.

⟶

q, s; C.

⟶

r, t; D.

⟶

q, t;

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Solution

The correct option is D A. $⟶$ p, s; B. $⟶$ q, s; C. $⟶$ r, t; D. $⟶$ q, t;
$3 C u + d i l . 8 H N O_{3} ⟶ 3 C u (N O_{3})_{2} + 2 N O + 4 H_{2} O$

$C u + c o n c . 4 H N O_{3} ⟶ C u (N O_{3})_{2} + 2 N O_{2} + 2 H_{2} O$

$4 Z n + d i l . 10 H N O_{3} ⟶ 4 Z n (N O_{3})_{2} + N_{2} O + 5 H_{2} O$

$Z n + c o n c . 4 H N O_{3} ⟶ Z n (N O_{3})_{2} + 2 N O_{2} + 2 H_{2} O$

A. $⟶$ p, s;
B. $⟶$ q, s;
C. $⟶$ r, t;
D. $⟶$ q, t;

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Match each of the reactions given in Column - I with the corresponding product(s) given in Column - II:
$\begin{matrix} C o l u m n - I & C o l u m n - I I (a) C u + d i l . H N O_{3} & (p) N O (b) C u + c o n c . H N O_{3} & (q) N O_{2} (c) Z n + d i l . H N O_{3} & (r) N_{2} O (d) Z n + c o n c . H N O_{3} & (s) C u (N O_{3})_{2} (t) Z n (N O_{3})_{2} \end{matrix}$

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\begin{matrix} Column I & Column II a. C u + d i l . H N O_{3} & p. NO b. C u + c o n c . H N O_{3} & q. N O_{2} c. Z n + d i l . H N O_{3} & r. N_{2} O d. Z n + c o n c . H N O_{3} & s. C u (N O_{3})_{2} t. Z n (N O_{3})_{2} \end{matrix}

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Match each of the reactions given in Column I with the corresponding product(s) given in Column II. Column IColumn IIA.Cu+dil.HNO3p.NOB.Cu+conc.HNO3q.NO2C.Zn+dil.HNO3r.N2OD.Zn+conc.HNO3s.Cu(NO3)2t.Zn(NO3)2

The correct option is D A. ⟶ p, s; B. ⟶ q, s; C. ⟶ r, t; D. ⟶ q, t;3Cu+dil. 8HNO3⟶3Cu(NO3)2+2NO+4H2O Cu+conc. 4HNO3⟶Cu(NO3)2+2NO2+2H2O 4Zn+dil. 10HNO3⟶4Zn(NO3)2+N2O+5H2O Zn+conc. 4HNO3⟶Zn(NO3)2+2NO2+2H2O A. ⟶ p, s; B. ⟶ q, s; C. ⟶ r, t; D. ⟶ q, t;