In an experiment, m grams of a compound X (gas/liquid/solid) taken in a container is…
Chemistry · JEE Advanced · NTA Exams — Coordination Compounds
In an experiment, m grams of a compound X (gas/liquid/solid) taken in a container is loaded in a balance as shown in figure I below. In the presence of a magnetic field, the pan with X is either deflected upwards (figure II), or deflected downwards (figure III), depending on the compound X. Identify the correct statement(s)
(2020)
(2020)
- If X is \(\mathrm{H}_{2} \mathrm{O}(1)\), deflection of the pan is upwards.
- If X is \(\mathrm{K}_{4}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right](\mathrm{s})\), deflection of the pan is upwards.
- If X is O2(g), deflection of the pan is downwards.
- If X is C6H6(l), deflection of the pan is downwards.
Answer
(A) If X is H _ 2 O (1) , deflection of the pan is upwards., (B) If X is K _ 4 [ Fe ( CN )_ 6 ]( s ) , deflection of the pan is upwards., (C) If X is O 2 (g), deflection of the pan is downwards.
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