1
IIT-JEE 2003 Screening
MCQ (Single Correct Answer)
+2
-0.5
Which has maximum number of atoms?
2
IIT-JEE 2003 Screening
MCQ (Single Correct Answer)
+2
-0.5
Mixture X = 0.02 mol of [Co(NH3)5SO4]Br and 0.02 mol of [Co(NH3)5Br]SO4 was prepared in 2 litre of solution.
1 litre of mixture X + excess AgNO3 $$ \to $$ Y.
1 litre of mixture X + excess BaCl2 $$ \to $$ Z
No. of moles of Y and Z are
1 litre of mixture X + excess AgNO3 $$ \to $$ Y.
1 litre of mixture X + excess BaCl2 $$ \to $$ Z
No. of moles of Y and Z are
3
IIT-JEE 2002 Screening
MCQ (Single Correct Answer)
+2
-0.5
How many moles of electron weigh one kilogram?
4
IIT-JEE 2001 Screening
MCQ (Single Correct Answer)
+2
-0.5
An aqueous solution of 6.3 g oxalic acid dihydrate is made up to 250ml. the volume of
0.1N NaOH required to completely neutralize 10ml of this solution is :
Questions Asked from Some Basic Concepts of Chemistry (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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