AP EAPCET 2024 - 22th May Morning Shift | AP EAPCET Year Wise Previous Years Questions

1

AP EAPCET 2024 - 22th May Morning Shift

MCQ (Single Correct Answer)

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Two of the products formed by the reaction of ' $X$ with HCl are gases. What is ' $X$ '?

A

$\mathrm{NaNO}_2$

B

$\mathrm{Na}_2 \mathrm{~S}$

C

$\mathrm{Ca}_3 \mathrm{P}_2$

D

$\mathrm{Na}_2 \mathrm{SO}_3$

2

AP EAPCET 2024 - 22th May Morning Shift

MCQ (Single Correct Answer)

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The correct order of oxidising power of the given ions is

A

$\mathrm{VO}_2^{+}<\mathrm{Cr}_2 \mathrm{O}_7^{2-}<\mathrm{MnO}_4^{-}$

B

$\mathrm{VO}_2^{+}<\mathrm{MnO}_4^{-}<\mathrm{Cr}_2 \mathrm{O}_7^{2-}$

C

$\mathrm{MnO}_4^{-}<\mathrm{Cr}_2 \mathrm{O}_7^{2-}<\mathrm{VO}_2^{+}$

D

$\mathrm{Cr}_2 \mathrm{O}_7^{2-}<\mathrm{VO}_2^{+}<\mathrm{MnO}_4^{-}$

3

AP EAPCET 2024 - 22th May Morning Shift

MCQ (Single Correct Answer)

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Match the complexes in List-I with their hybridisation in list-II.

List-I (Complex)		List-II (Hybridisation)
I	$$ \mathrm{Ni}(C O)_4 $$	A	$$ s p^3 d^2 $$
II	$$ \left[\mathrm{Ni}(\mathrm{CN})_4\right]^{2-} $$	B	$$ d^2 s p^3 $$
III	$$ \left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+} $$	C	$$ d s p^2 $$
IV	$$ \left[\mathrm{CoF}_6\right]^{3-} $$	D	$$ s p^3 $$

A

I-C, II-D, III-A, IV - B

B

I-D, II-C, III-A, IV - B

C

I-D, II-C, III-B, IV - A

D

I-C, II-D, III-B, IV - A

4

AP EAPCET 2024 - 22th May Morning Shift

MCQ (Single Correct Answer)

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$$ \text { Match the following. } $$

List-I (Polymers)		List-II (Type)
A.	Buna- N -rubber	I	Fibre
B	Terylene	II	Thermosetting polymer
C	Polystyrene	III	Elastomer
D	Urea-formaldehyde resin	IV	Thermosplastic polymer

A

A - III, B - I, C - IV, D - II

B

A - III, B - IV,C $-1, \mathrm{D}-II{}$

C

A - I, B - II, C - III, D - IV

D

A - IV, B - III, C $-11, \mathrm{D}$-I