Question
Soni says that the acceleration in an object could be zero even when several forces are acting on it. Do you agree with her? Why?
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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
|
$1+$
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Nitrate ion |
$1-$
|
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Copper ion
|
$2+$
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Sulphide ion
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$2-$
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