Few statements regarding the distribution of electrons in the energy shells are given. Which of the following statements is not correct?

For the process&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mi>CO</mi><mn>2</mn></msub><mo>(</mo><mi mathvariant="normal">s</mi><mo>)</mo><mo stretchy="false">→</mo><msub><mi>CO</mi><mn>2</mn></msub><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo></math>

The enthalpies of formation of all the elements in their standard states are

For the transition C(diam)&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mover><mo>→</mo><mrow>&nbsp;</mrow></mover></math>&nbsp;C(graph); <math xmlns="http://www.w3.org/1998/Math/MathML"><mo>∆</mo></math>H = –1.5kJ. It follows that

Consider the reaction at 300K&nbsp; <math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mi mathvariant="normal">C</mi><mn>6</mn></msub><msub><mi mathvariant="normal">H</mi><mn>6</mn></msub><mo>(</mo><mi mathvariant="normal">l</mi><mo>)</mo><mo>+</mo><mfrac><mn>15</mn><mn>2</mn></mfrac><msub><mi mathvariant="normal">O</mi><mn>2</mn></msub><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo><mo stretchy="false">→</mo><mn>6</mn><msub><mi>CO</mi><mn>2</mn></msub><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo><mo>+</mo><mn>3</mn><msub><mi mathvariant="normal">H</mi><mn>2</mn></msub><mi mathvariant="normal">O</mi><mo>(</mo><mi mathvariant="normal">l</mi><mo>)</mo><mo>:</mo><mi>ΔH</mi><mo>=</mo><mo>−</mo><mn>3271</mn><mi>KJ</mi></math>&nbsp;what is&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>∆</mo></math>U for the combustion of 1.5 mole of benzene at 27°C:

For the reaction:&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="14px"><mrow><mi>CO</mi><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo><mo>+</mo><mfrac><mn>1</mn><mn>2</mn></mfrac><msub><mi mathvariant="normal">O</mi><mn>2</mn></msub><mo>(</mo><mo>&nbsp;</mo><mi mathvariant="normal">g</mi><mo>)</mo><mo>→</mo><msub><mi>CO</mi><mn>2</mn></msub><mo>(</mo><mo>&nbsp;</mo><mi mathvariant="normal">g</mi><mo>)</mo><mo>;</mo><mi>ΔH</mi><mo>°</mo><mo>=</mo><mo>-</mo><mn>67650</mn><mi>cal</mi><mtext>&nbsp;at&nbsp;</mtext><mn>25</mn><mo>°</mo><mi mathvariant="normal">C</mi></mrow></mstyle></math>Calculate&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="14px"><mrow><mi>ΔH</mi><mo>°</mo><mtext>&nbsp;at&nbsp;</mtext><mn>100</mn><mo>°</mo><mi mathvariant="normal">C</mi><mtext>&nbsp;,&nbsp;</mtext></mrow></mstyle></math>given that the required molar heat capacities are as follows:&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="14px"><mrow><msub><mi mathvariant="normal">C</mi><mi mathvariant="normal">p</mi></msub><mo>(</mo><mi>CO</mi><mo>,</mo><mi>gas</mi><mo>)</mo><mo>=</mo><mn>6</mn><mo>.</mo><mn>97</mn><mi>cal</mi><mo>°</mo><mi mathvariant="normal">C</mi><mo>;</mo><msub><mi mathvariant="normal">C</mi><mi mathvariant="normal">p</mi></msub><mfenced><mrow><msub><mi>CO</mi><mn>2</mn></msub><mo>,</mo><mi>gas</mi></mrow></mfenced><mo>=</mo><mn>8</mn><mo>.</mo><mn>47</mn><mi>cal</mi><mo>/</mo><mmultiscripts><mi mathvariant="normal">C</mi><mprescripts>&nbsp;</mprescripts><none>&nbsp;</none><mo>∘</mo></mmultiscripts><mo>;</mo><msub><mi mathvariant="normal">C</mi><mi mathvariant="normal">p</mi></msub><mfenced><mrow><msub><mi mathvariant="normal">O</mi><mn>2</mn></msub><mo>,</mo><mi>gas</mi></mrow></mfenced><mo>=</mo><mn>7</mn><mo>.</mo><mn>00</mn><mi>cal</mi><mo>/</mo><mmultiscripts><mi mathvariant="normal">C</mi><mprescripts>&nbsp;</mprescripts><none>&nbsp;</none><mo>∘</mo></mmultiscripts></mrow></mstyle></math>&nbsp;

Few statements regarding the distribution of electrons in the energy shells are given. Which of the following statements is not correct?

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