1
AIEEE 2006
MCQ (Single Correct Answer)
+4
-1
Which of the following statements is true?
A
H3PO3 is a stronger acid than H2SO3
B
In aqueous medium HF is a stronger acid than HCl
C
HClO4 is a weaker acid than HClO3
D
HNO3 is a stronger acid than HNO2
2
AIEEE 2006
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
What products are expected from the disproportionation reaction of hypochlorous acid?
A
HClO3 and Cl2O
B
HClO2 and HClO4
C
HCl and Cl2O
D
HCl and HClO3
3
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Heating an aqueous solution of aluminium chloride to dryness will give :
A
AlCl3
B
Al2Cl6
C
Al2O3
D
Al(OH)Cl2
4
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The structure of diborane (B2H6) contains :
A
four 2c-2e bonds and two 3c-2e bonds
B
two 2c-2e bonds and four 3c-2e bonds
C
two 2c-2e bonds and two 3c-3e bonds
D
four 2c-2e bonds and four 3c-2e bonds
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