Question

Write the balanced equation for the. following reaction and identify the type of reaction in each case.(i) Potassium bromide + Barium iodide—-> Potassium iodide + Barium bromide.(ii) Hydrogen(g) + Chlorine(g)—-> Hydrogen chloride(g) *​

Answer 1

Explanation:

In first reaction pottasium ions from pottasium bromide displace the iodine ion from Barium iodide to form pottasium iodide .

Similarly Barium displaces bromide ion to form Barium bromide

In second reaction , H2 combines with Cl2 in the presence of direct sunlight very explosively to from HCl .

This reaction can also take place diffused sunlight along with activated charcoal as a catalyst .

Answer 2

$\huge\underline\mathfrak\purple{ANSWER}$

$\huge\boxed{\fcolorbox{black}{seashell}{EQUATION\:1}}$

KBr2(aq) + BaI2(aq) —> 2KI(aq) + BaBr2(s)

Double Displacement reaction

$\huge\boxed{\fcolorbox{black}{seashell}{EQUATION\:2}}$

H2(g) + Cl2(g) —> 2HCl(g)

Combination reaction

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