Question

HEY GUYS !!

TELL ME THAT WHICH OF THE FOLLOWING IS COMBINATION AND WHICH IS A DISPLACEMENT REACTION ND HOW

1) CL2 + 2KL -----> 2KCL+ L2

2) 2K + CL2 -------> 2KCL

CLASS 10 CHEMISTRY CH 1

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Answer 1

1st one is displacement reaction because the elements have changed their order
2nd one is combination reaction because two different elements formed one compound ....
Hope it helps

Answer 2

Yeah sure for your help
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Here is your answer which you are searching for
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❤ First part of your question ❤

♦ CL2 +2Kl----> 2KCL +I2 is a displacement reaction

♦ In displacement reaction one substance displaces other

♦ Substances displaces each other with the help of how reactive they are that means it depends on their reactivity series place

♦ Potassium has a highest resistivity that's why it displaces Chlorine
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❤ 2nd part of your question ❤

♦ 2k +Cl2 ----- > 2KCL is a combination reaction

♦ Clearly it is a exothermic process that's why we can say this is combination reaction

♦ Combination reaction is a reaction in which two reacent react to form a single compound

❗ Hope you satisfied with my answer ❗
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