Euchlorine is produced by heating a mixture of

Question

Euchlorine is produced by heating a mixture of (A) KCl + conc. H 2 SO 4 (B) KCl + conc. HCl (C) K 2 ClO 3+ conc . H 2 SO 4 (D) KClO 3+ conc. HCl

Tardigrade Admin · Accepted Answer

When KClO3 is heated with conc. HCl, a mixture of chlorine and chlorine dioxide is obtained [called Euchlorine]. [KClO3 + HCl → KCl + HClO3 ] × 2 2HClO3 + 2HCl → 2ClO2 + Cl2 + 2H2O 2KClO3 + 4HCl → 2KCl + 2ClO2 + Cl2 + 2H2O

Q. Euchlorine is produced by heating a mixture of

$K Cl +$ conc. $H_{2} S O_{4}$

$K Cl +$ conc. $H Cl$

$K_{2} Cl O_{3} + co n c . H_{2} S O_{4}$

$K Cl O_{3} +$ conc. $H Cl$

When KClO₃ is heated with conc. HCl, a mixture of chlorine and chlorine dioxide is obtained [called Euchlorine].
$[K Cl O_{3} + H Cl \to K Cl + H Cl O_{3}] \times 2$
$2 H Cl O_{3} + 2 H Cl \to 2 Cl O_{2} + C l_{2} + 2 H_{2} O$
$2 K Cl O_{3} + 4 H Cl \to 2 K Cl + 2 Cl O_{2} + C l_{2} + 2 H_{2} O$

Q. Euchlorine is produced by heating a mixture of

KCl+ conc. H2​SO4​

KCl+ conc. HCl

K2​ClO3​+conc.H2​SO4​

KClO3​+ conc. HCl

When KClO3 is heated with conc. HCl, a mixture of chlorine and chlorine dioxide is obtained [called Euchlorine]. [KClO3​+HCl→KCl+HClO3​]×2 2HClO3​+2HCl→2ClO2​+Cl2​+2H2​O 2KClO3​+4HCl→2KCl+2ClO2​+Cl2​+2H2​O

$K Cl +$ conc. $H_{2} S O_{4}$

$K Cl +$ conc. $H Cl$

$K_{2} Cl O_{3} + co n c . H_{2} S O_{4}$

$K Cl O_{3} +$ conc. $H Cl$

When KClO₃ is heated with conc. HCl, a mixture of chlorine and chlorine dioxide is obtained [called Euchlorine].
$[K Cl O_{3} + H Cl \to K Cl + H Cl O_{3}] \times 2$
$2 H Cl O_{3} + 2 H Cl \to 2 Cl O_{2} + C l_{2} + 2 H_{2} O$
$2 K Cl O_{3} + 4 H Cl \to 2 K Cl + 2 Cl O_{2} + C l_{2} + 2 H_{2} O$