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

The hybridisations of carbon in graphite, diamond and $$\mathrm{C}_{60}$$ are respectively

A
$$s p^2, s p^2, s p$$
B
$$s p^2, s p^3, s p^2$$
C
$$s p, s p^2, s p^3$$
D
$$s p, s p^3, s p$$
2
AP EAPCET 2022 - 4th July Evening Shift
MCQ (Single Correct Answer)
+1
-0

The major product of the following reaction is

AP EAPCET 2022 - 4th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 5 English

A
AP EAPCET 2022 - 4th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 5 English Option 1
B
AP EAPCET 2022 - 4th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 5 English Option 2
C
AP EAPCET 2022 - 4th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 5 English Option 3
D
AP EAPCET 2022 - 4th July Evening Shift Chemistry - Haloalkanes and Haloarenes Question 5 English Option 4
3
AP EAPCET 2022 - 4th July Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the ortho and para-directing groups towards aromatic electrophilic substitution reactions from the following list

$$\mathrm{\mathop { - OH}\limits_I \mathop { - CN}\limits_{II} \mathop { - C{O_2}H}\limits_{III} \mathop { - OC{H_3}}\limits_{IV} \mathop { - NHCOC{H_3}}\limits_V \mathop { - CHO}\limits_{VI}}$$

A
I, IV, V
B
II, III, VI
C
I, II, IV
D
IV, V, VI
4
AP EAPCET 2022 - 4th July Evening Shift
MCQ (Single Correct Answer)
+1
-0

Match List I with List II.

List - I
(Defects)
List - II
(Examples)
(A) Frenkel defects (I) FeO
(B) Schottkey defects (II) NaCl
(C) Vacancy defects (III) AgCl
(D) Metal deficiency defects (IV) Crystals with vacant lattice sites.

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