Assertion :Oxide ores are concentrated by forth floatation process.
Reason :In forth floation process, mineral oil is used.

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 :Oxide ores are concentrated by forth floatation process.
Reason :In forth floation process, mineral oil is used.

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Text solutionVerified

Genreally sulphide ores are concentrated by the forth flotation process. Pine oil is used in the forth flotation process because it preferentially wets the ore particles. So both the assertion and reason are incorrect. So the correct option is D

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Question Text	Assertion :Oxide ores are concentrated by forth floatation process. Reason :In forth floation process, mineral oil is used.
Answer Type	Text solution:1
Upvotes	150

Assertion :Oxide ores are concentrated by forth floatation process. Reason :In forth floation process, mineral oil is used.

Text solutionVerified

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Assertion :Oxide ores are concentrated by forth floatation process.
Reason :In forth floation process, mineral oil is used.