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QJEEM20Ch3d07: JEE Main 2020 Chemistry - Class 12 JEEM20Ch3d07 Solution: According to the following diagram, A reduces BO 2 when the…

According to the following diagram, A reduces BO2 when the temperature is : JEE Main 2020 (Online) 9th January Morning Slot Chemistry - Isolation of Elements Question 82 English

Multiple Choice Options

  • A > 1400 °C
  • B > 1200 °C but < 1400 °C
  • C < 1400 °C
  • D < 1200 °C

Step-by-Step Verified Solution

Reduction of BO2 using A

A + BO2 → B + AO2

ΔG = –ve

Only above 1400 oC.

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