1
AP EAPCET 2022 - 4th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

Among the gases a, b, c , d, e and f, the gases that show only positive deviation from ideal behaviour at all pressures in the graph are

AP EAPCET 2022 - 4th July Morning Shift Chemistry - States of Matter Question 3 English

A
b and c only
B
b, c, and a only
C
d and e only
D
d, e and f only
2
AP EAPCET 2021 - 20th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following statements is/are incorrect regarding real gases?

(i) Their compressibility factor is never equal to unity (Z $$\ne$$ 1).

(ii) The deviations from ideal behaviour are less at low pressures and high temperatures.

(iii) Intermolecular forces among gas molecules are equal to zero.

(iv) They obey van der Waals’ equation, $$pV = nRT$$

A
(i), (ii) and (iv)
B
(ii) and (iv)
C
Only (ii)
D
(iii) and (iv)
3
AP EAPCET 2021 - 19th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

Among the following the maximum deviation from ideal gas behaviour is expected from

A
$$\mathrm{He}(g)$$
B
$$\mathrm{CH}_4(g)$$
C
$$\mathrm{NH}_3(g)$$
D
$$\mathrm{H}_2(g)$$
4
AP EAPCET 2021 - 19th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following graphs correctly represents Boyle’s Law?

AP EAPCET 2021 - 19th August Morning Shift Chemistry - States of Matter Question 6 English

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