Question
Mention any two differences between compounds and mixtures.
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S.No
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BASIS FOR COMPARISON
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COMPOUND
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MIXTURE
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1.
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Meaning
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Compound refers to a substance formed by combining two or more elements chemically.
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Mixture implies the intermingling of two or more substances into one physically.
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2.
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Separation
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By chemical or electro-chemical methods
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By physical methods.
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3.
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Nature
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Homogeneous
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Homogeneous or Heterogeneous
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Ion
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Valency(Charges)
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Ion
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Valency(Charge)
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Sodium ion
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$1+$
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Bromide ion
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$1-$
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Ammonium ion
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$1+$
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Hydroxide ion
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$1-$
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Calcium ion
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$2+$
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Sulphate ion
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$2-$
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Lead ion
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$2+$
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Phosphate ion
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$3-$
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