Verified Solution • 2025–26 Session moderate

QAIPM-2011-Ch-1838: NEET 2011 Chemistry - Class 11 AIPM-2011-Ch-1838 Solution: Standard electrode potential for \(Sn^{4+}/Sn^{2+}\) couple is…

Standard electrode potential for Sn4+/Sn2+Sn^{4+}/Sn^{2+} couple is +0.15 V and that for the Cr3+/CrCr^{3+}/Cr couple is -0.74 V. These two couples in their standard state are connected to make a cell. The cell potential will be +1.19 V +0.89 V +0.18 V +1.83 V

Multiple Choice Options

  • A CH 3 −- _ CH == = CH −- _ CH 3
  • B CH 3 −- _ C ≡\equiv _ C −- _ CH 3
  • C CH 2 == = CH −- _ CH 2 −- _ C ≡\equiv _ CH
  • D CH 3 −- _ CH 2 −- _ CH 2 −- _ CH 3

Step-by-Step Verified Solution

The carbon atoms which have sp hybridization form a linear molecule. Among the given compounds, has sp hybridized carbon atoms which has bond angle 180 o are attached to sp 3 hybridised carbon atoms. So, it is linear.

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