1
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The maximum temperature that can be achieved in blast furnace is :
A
Upto 5000 K
B
Upto 1200 K
C
Upto 2200 K
D
Upto 1900 K
2
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
3
NEET 2021
MCQ (Single Correct Answer)
+4
-1
The major product of the following chemical reaction is :

NEET 2021 Chemistry - Haloalkanes and Haloarenes Question 6 English
A
NEET 2021 Chemistry - Haloalkanes and Haloarenes Question 6 English Option 1
B
NEET 2021 Chemistry - Haloalkanes and Haloarenes Question 6 English Option 2
C
NEET 2021 Chemistry - Haloalkanes and Haloarenes Question 6 English Option 3
D
NEET 2021 Chemistry - Haloalkanes and Haloarenes Question 6 English Option 4
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
The molar conductance of NaCl, HCl and CH3COONa at infinite dilution are 126.45, 426.16 and 91.0 S cm2 mol$$-$$1 respectively. The molar conductance of CH3COOH at infinite dilution is. Choose the right option for your answer.
A
540.48 S cm2 mol$$-$$1
B
201.28 S cm2 mol$$-$$1
C
390.71 S cm2 mol$$-$$1
D
698.28 S cm2 mol$$-$$1
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