Question

1. Classify the following as combination, decomposition, displacement, precipitation or neutralization
reactions
a. NaOH + HCl NaCl + H2O​

Answer 1

Answer:

displacement reaction.

Explanation:

we can see that naoh has changed into nacl.

hcl has turned into h2o.

actually this is double displacement reaction combined with oxidation reaction.

but according to the options given by you it is displacement reaction.

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