Question

state double displacement reaction and mention the states of the substances​

Answer 1

Step-by-step explanation:

A double-replacement reaction occurs when parts of two ionic compounds are exchanged, making two new compounds. A characteristic of a double-replacement equation is that there are two compounds as reactants and two different compounds as products. An example is. CuCl 2(aq) + 2 AgNO 3(aq) → Cu(NO 3) 2(aq) + 2 AgCl(s)

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Answer 2

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the states of the substances are as follows

1. liquid (l)
2. solid(s)
3. aqueous (aq)
4. gas(g)