AP EAPCET 2022 - 5th July Morning Shift | Thermodynamics Question 2 | Chemistry

Bond enthalpy	Bond	Enthalpy of formation
$$\mathrm{400~kJ~mol^{-1}}$$	$$\mathrm{C-H}$$	$$\mathrm{C}(\mathrm{g}) 700 \mathrm{~kJ} \mathrm{~mol}^{-1}$$
$$\mathrm{350~kJ~mol^{-1}}$$	$$\mathrm{C-C}$$	$$\mathrm{H}(\mathrm{g}) 200 \mathrm{~kJ} \mathrm{~mol}^{-1}$$
$$\mathrm{700~kJ~mol^{-1}}$$	$$\mathrm{C=O}$$	$$\mathrm{O}(\mathrm{g}) 250 \mathrm{~kJ} \mathrm{~mol}^{-1}$$

$$-200$$ kJ mol$$^{-1}$$

$$-400$$ kJ mol$$^{-1}$$

$$-350$$ kJ mol$$^{-1}$$

$$-150$$ kJ mol$$^{-1}$$

AP EAPCET 2022 - 4th July Evening Shift

MCQ (Single Correct Answer)

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From the following plots, find the correct option.

AP EAPCET 2022 - 4th July Evening Shift Chemistry - Thermodynamics Question 3 English

$$T_1>T_2: p_1>p_2$$

$$T_1>T_2: p_2>p_1$$

$$T_2>T_1: p_2>p_1$$

$$T_2>T_1: p_1>p_2$$

AP EAPCET 2022 - 4th July Evening Shift

MCQ (Single Correct Answer)

-0

Observe the following properties : Volume, enthalpy, density, temperature, heat capacity, pressure and internal energy. The number of extensive properties in the above list is

AP EAPCET 2022 - 4th July Evening Shift

MCQ (Single Correct Answer)

-0

Match the following.

A.	Isothermal process	i.	$$ q=\Delta U $$
B.	Adiabatic process	ii.	$$ W=-p \times \Delta V $$
C.	Isobaric process	iii.	$$ W=\Delta U $$
D.	Isochoric process	iv.	$$ W=-n R T \ln \left(\frac{V_t}{V_i}\right) $$

A-(iv), B-(iii), C-(ii), D-(i)

A-(iii), B-(iv), C-(i), D-(ii)

A-(i), B-(ii), C-(iii), D-(iv)

A-(ii), B-(i), C-(iv), D-(iii)

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