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Earn 100

What is the main characteristic of a chemical reaction occurring in a solution?
(a)The reactants are in solid form
(b)The reactants dissolve completely in water
(c)A gas is always produced
(d)The temperature of the solution always decreases

50% studentsanswered this correctly
Important Questions on Changes Around Us
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Complete the following reaction:
Silver nitrate sodium chloride _____ sodium nitrate

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