1
VITEEE 2021
MCQ (Single Correct Answer)
+1
-0

The hybridization of carbon atoms in $$\mathrm{C}-\mathrm{C}$$ single bond of $$\mathrm{HC} \equiv \mathrm{C}-\mathrm{CH}=\mathrm{CH}_2$$ is

A
$$s p^3-s p^2$$
B
$$s p^2-s p^3$$
C
$$s p-s p^2$$
D
$$s p^3-s p^3$$
2
VITEEE 2021
MCQ (Single Correct Answer)
+1
-0

Which of the following groups is ortho and para directing?

A
$$-\mathrm{COCl}$$
B
$$-\mathrm{CHO}$$
C
$$-\mathrm{OH}$$
D
$$-\mathrm{COCH}_3$$
3
VITEEE 2021
MCQ (Single Correct Answer)
+1
-0

Phenol on treatment with conc. $$\mathrm{HNO}_3$$ gives

A
$$o$$-nitrophenol
B
$$p$$-nitrophenol
C
$$o$$- and $$p$$-nitrophenol
D
2,4,6-trinitrophenol
4
VITEEE 2021
MCQ (Single Correct Answer)
+1
-0

Which of the following compounds will be formed when methoxy benzene is reacted with $$\mathrm{HBr}$$ ?

A
Phenol and bromomethane
B
Methanol and bromobenzene
C
Phenol and methanol
D
Bromobenzene and bromomethane
EXAM MAP