Match List-I with List-II- match the gas evolved during each reaction- List-I List-IIANH42Cr2O7-IH2BKMnO4 - HCl IIN2CAl - NaOH - H2O- IIIO2DNaNO3 -IVCl2Choose the correct answer from the options given below-

(NH_4)_2Cr_2O_7Δ⟶N_2 + 4H_2O + Cr_2O_3 KMnO_4 + HCl→ KCl + MnCl_2 + Cl_2 + H_2O nbsp; Al + NaOH + H_2O→ Na(Al(OH)_4) + H_2 nbsp; 2NaNO_3(s) Δ⟶ 2NaNO_2(s) ...

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Byju's Answer

Standard IX

Chemistry

Stoichiometric Calculations

Match List-I ...

Question

Match List-I with List-II, match the gas evolved during each reaction.

List-I List-II

(A) $(N H_{4})_{2} C r_{2} O_{7} Δ ⟶$ (I) $H_{2}$

(B) $K M n O_{4} + H C l$ (II) $N_{2}$

(C) $A l + N a O H + H_{2} O \to$ (III) $O_{2}$

(D) $N a N O_{3} Δ ⟶$ (IV) $C l_{2}$

Choose the correct answer from the options given below:

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Solution

$(N H_{4})_{2} C r_{2} O_{7} Δ ⟶ N_{2} + 4 H_{2} O + C r_{2} O_{3}$

$K M n O_{4} + H C l \to K C l + M n C l_{2} + C l_{2} + H_{2} O$

$A l + N a O H + H_{2} O \to N a (A l (O H)_{4}) + H_{2}$

$2 N a N O_{3} (s) Δ ⟶ 2 N a N O_{2} (s) + O_{2}$

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	List-I		List-II
(A)	$(N H_{4})_{2} C r_{2} O_{7} Δ ⟶$	(I)	$H_{2}$
(B)	$K M n O_{4} + H C l$	(II)	$N_{2}$
(C)	$A l + N a O H + H_{2} O \to$	(III)	$O_{2}$
(D)	$N a N O_{3} Δ ⟶$	(IV)	$C l_{2}$

Match List-I with List-II, match the gas evolved during each reaction. List-I List-II (A) (NH4)2Cr2O7Δ⟶ (I) H2 (B) KMnO4+HCl (II) N2 (C) Al+NaOH+H2O→ (III) O2 (D) NaNO3Δ⟶ (IV) Cl2 Choose the correct answer from the options given below:

(NH4)2Cr2O7Δ⟶N2+4H2O+Cr2O3 KMnO4+HCl→KCl+MnCl2+Cl2+H2O Al+NaOH+H2O→Na(Al(OH)4)+H2 2NaNO3(s)Δ⟶2NaNO2(s)+O2

$(N H_{4})_{2} C r_{2} O_{7} Δ ⟶ N_{2} + 4 H_{2} O + C r_{2} O_{3}$

$K M n O_{4} + H C l \to K C l + M n C l_{2} + C l_{2} + H_{2} O$

$A l + N a O H + H_{2} O \to N a (A l (O H)_{4}) + H_{2}$

$2 N a N O_{3} (s) Δ ⟶ 2 N a N O_{2} (s) + O_{2}$