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In an experiment, grams of a compound X ...

In an experiment, 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 prasence of a magnetic field, the pan with X is either deflected upwards (figure II), or deflected downwards (figure III), dependign on the compound X. Identify the correct statement(s).

A

If X is `H_2O(l)` , deflection of the pan is upwards.

B

If X is `K_4[Fe(CN)6](s)`, deflection of the the pan is upwards

C

If X is `O_2(g)`, deflection of the pan is downwards.

D

If X is `C_6H_6(l)` , deflection of the pan is downwards

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
Paramagnetic substance attracted by magnetic field so magnetic balance shown downward deflection . While diamagnetic substance shwn repulsion in magnetic field show magnetic balance shown upward deflection.
`{:(,"Compound","Magnetic Nature", "Deflection"),((a),H_2O, "Diamagnetic","Upward"),((b), K_4[Fe(CN)_6], "Diamagnetic", "Upward"),((c ),O_2(g), "Praramagnetic", "Downward"),((d), C_6H_6, "Diamangentic", "upward"):}`
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