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Pavlova-9 [17]
3 years ago
5

In a chemical reaction, which is MOST LIKELY reactant for these products?

Biology
2 answers:
Aleonysh [2.5K]3 years ago
8 0
CaCO3. the Ca is used to become CaO. the C become part of CO2. and the O3 become part of both products
kati45 [8]3 years ago
3 0

Answer:

D.CaCO_3

Explanation:

We are given that a chemical reaction

_ \implies CaO+CO_2

We have to find the  value of reactant for given product.

Reactant: The substance  on the left side in chemical reaction are called reactants.

Product: The substance  on the right side in chemical reaction are called products.

In given product, there are calcium oxide and carbon dioxide.

Therefore, calcium, oxygen and carbon must be  present in reactants.

CaCO_3\implies CaO+CO_2

Hence, option D is true.

Answer: D.CaCO_3

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