Complete and balance the following reactions- -4 MARKS-a KCl - H 2 SO 4 conc- -b Cu - HCl dil- -c CuO - HCl dil- -d CuO - O - HCl conc- -

Each Part: 1 Mark (a) KCl + H_2 SO_4 (conc.)KHSO_4 +HCl↑ (b) Cu + 2HCl(dil.) → CuCl_2 +H_2 ↑ (c) CuO + 2HCl(dil.) → CuCl_2 +H_2O (d) CuO + [O] 4HCl(conc.)→ CuC ...

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Byju's Answer

Standard X

Chemistry

Balanced Chemical Equation

Complete and ...

Question

Complete and balance the following reactions: [4 MARKS]
(a) $K C l + H_{2} S O_{4} (c o n c .) \to$
(b) $C u + H C l (d i l .) \to$
(c) $C u O + H C l (d i l .) \to$
(d) $C u O + [O] H C l (c o n c .) \to$

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Solution

Each Part: 1 Mark

(a) $K C l + H_{2} S O_{4} (c o n c .) < 200^{\circ} C - --- \to K H S O_{4} + H C l ↑$
(b) $C u + 2 H C l (d i l .) \to C u C l_{2} + H_{2} ↑$
(c) $C u O + 2 H C l (d i l .) \to C u C l_{2} + H_{2} O$
(d) $C u O + [O] 4 H C l (c o n c .) \to C u C l_{2} + 2 H_{2} O + C l_{2} ↑$

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Complete and balance the following reactions: [4 MARKS] (a) KCl+H2SO4(conc.)→ (b) Cu+HCl(dil.)→ (c) CuO+HCl(dil.)→ (d) CuO+[O]HCl(conc.)→

Each Part: 1 Mark (a) KCl+H2SO4(conc.)<200∘C−−−−→KHSO4+HCl↑ (b) Cu+2HCl(dil.)→CuCl2+H2↑ (c) CuO+2HCl(dil.)→CuCl2+H2O (d) CuO+[O]4HCl(conc.)→CuCl2+2H2O+Cl2↑

Complete and balance the following reactions: [4 MARKS]
(a) $K C l + H_{2} S O_{4} (c o n c .) \to$
(b) $C u + H C l (d i l .) \to$
(c) $C u O + H C l (d i l .) \to$
(d) $C u O + [O] H C l (c o n c .) \to$