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Assertion :Thermite mixture Fe_{2}O_{3}+Al ( powder) is used i

Question

Assertion :Thermite mixture $F e_{2} O_{3} + A l$ ( powder) is used in the welding
Reason :Al is a good reductant.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

Assertion is correct but Reason is incorrect

Both Assertion and Reason are incorrect

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Assertion :Thermite mixture

F e_{2} O_{3} + A l

( powder) is used in the welding
Reason :Al is a good reductant.

8 mins ago

Discuss this question LIVE

8 mins ago

Text solutionVerified

Though Al is a good reducing agent, but in thermite mixture

F e_{2} O_{3} + A l

( powder) is used in the welding because Heat of this reaction is very high.

Hence, Option "B" is the correct answer.

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Question Text	Assertion :Thermite mixture $F e_{2} O_{3} + A l$ ( powder) is used in the welding Reason :Al is a good reductant.
Answer Type	Text solution:1
Upvotes	150