1
BITSAT 2022
MCQ (Single Correct Answer)
+3
-1

BITSAT 2022 Chemistry - Haloalkanes and Haloarenes Question 1 English

X and Y are

A
benzene, benzaldehyde
B
toluene, benzaldehyde
C
toluene, benzoic acid
D
benzene, benzoic acid
2
BITSAT 2022
MCQ (Single Correct Answer)
+3
-1

Ge (II) compounds are powerful reducing agents whereas Pb (IV) compounds are strong oxidants. It can be because

A
Pb is more electropositive than Ge.
B
ionisation potential of lead is less than that of Ge.
C
ionic radii of Pb2+ and Pb4+ are larger than that of Ge2+ and Ge4+.
D
more pronounced inert pair effect in lead has.
3
BITSAT 2022
MCQ (Single Correct Answer)
+3
-1

Which compound has antifluorite structure?

A
MnO4
B
Na2O
C
Na2O2
D
Li2O2
4
BITSAT 2022
MCQ (Single Correct Answer)
+3
-1

100 mL of 2 M of formic acid (pKa = 3.74) is neutralise by NaOH, at the equivalence point pH is

A
7
B
6
C
9.5
D
8.87
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