Rahul took three substances P, Q, and R in a jar and kept them undisturbed for some time. Identify the substances P, Q, and R.

P: Iron nail; Q: Leaf;

R: Water

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P: Water; Q: Iron nail;

R: Leaf

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P: Iron nail; Q: Water;

R: Leaf

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P: Leaf; Q: Water;

R: Iron nail

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Solution

The correct option is C
P: Iron nail; Q: Water;

R: Leaf

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Rahul took three substances P, Q, and R in a jar and kept them undisturbed for some time. Identify the substances P, Q, and R.​

The correct option is C P: Iron nail; Q: Water;​ R: Leaf​

Rahul took three substances P, Q, and R in a jar and kept them undisturbed for some time. Identify the substances P, Q, and R.

The correct option is C
P: Iron nail; Q: Water;

R: Leaf