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1
NEET 2021
MCQ (Single Correct Answer)
+4
-1
BF3 is planar and electron deficient compound. Hybridization and number of elements around the central atom, respectively are :
A
sp2 and 8
B
sp3 and 4
C
sp3 and 6
D
sp2 and 6
2
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Match List - I with List - II :

List - I List - II
(a) $$PC{l_5}$$ (i) Square pyramidal
(b) $$S{F_6}$$ (ii) Trigonal planar
(c) $$Br{F_5}$$ (iii) Octahedral
(d) $$B{F_3}$$ (iv) Trigonal bipyramidal


Choose the correct answer from the options given below.
A
(a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
B
(a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
C
(a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)
D
(a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
3
NEET 2021
MCQ (Single Correct Answer)
+4
-1
The correct sequence of bond enthalpy of 'C-X' bond is :
A
CH3 - Cl > CH3 - F > CH3 - Br > CH3 - l
B
CH3 - F < CH3 - Cl < CH3 - Br < CH3 - l
C
CH3 - F > CH3 - Cl > CH3 - Br > CH3 - l
D
CH3 - F < CH3 - Cl > CH3 - Br > CH3 - l
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Which of the following molecules is non-polar in nature?
A
NO2
B
POCl3
C
CH2O
D
SbCl5
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