Question

Question #4ca18

Answer 1

(a) Single replacement (single displacement)

(b) Decomposition

(c) Neutralization (a type of double replacement/displacement)

(d) Double replacement (double displacement)

Explanation:

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(a) Carbon replaced the hydrogen in `"H"_2"O"` to form `"CO"`.

(b) A single reactant produced two products.

(c) An acid and a base in the reactants formed a salt and water.

(d) The cations lead and hydrogen traded places.