Consider the following reaction- Cu-NO-3-2-CuO - NO-2- O-2-Which of the following are correct-Mass of products - mass of reactants-Number of atoms on either side of the reaction are equal-Mass of reactants is not equal to-mass of products-Number of atoms on product side is more than the reactant side-

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Conservation of Mass

Consider the ...

Question

Consider the following reaction.

$C u (N O_{3})_{2} \to C u O + N O_{2} + O_{2}$ Which of the following are correct?

Mass of products = mass of reactants

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Number of atoms on either side of the reaction are equal

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Mass of reactants is not equal to mass of products

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Number of atoms on product side is more than the reactant side.

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Solution

The correct option is C
Mass of reactants is not equal to mass of products

The reaction $C u (N O_{3})_{2} \to C u O + N O_{2} + O_{2}$ , the atoms on reactant side (9) is not equal to the product side (7).

Therefore, mass of reactants≠ mass of products.

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Similar questions

Consider the following reaction.

$C u (N O_{3})_{2} \to C u O + N O_{2} + O_{2}$ Which of the following are correct?

Consider the following reaction.

$C u (N O_{3})_{2} \to C u O + N O_{2} + O_{2}$ Which of the following statement is correct?

Consider the following reaction.

$C u (N O_{3})_{2} (s) \to C u O (s) + N O_{2} (g) + O_{2} (g)$ Which of the following is/are correct?

Mass of reactants is equal to the mass of products. A reaction has the same number of atoms of different elements on either side of a chemical equation.

Mass of reactants is equal to mass of products if the reaction has same number of atoms of different elements on either side of the chemical equation respectively.

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Consider the following reaction. Cu(NO3)2→CuO+NO2+O2 Which of the following are correct?

The correct option is C Mass of reactants is not equal to mass of products The reaction Cu(NO3)2→CuO+NO2+O2 , the atoms on reactant side (9) is not equal to the product side (7). Therefore, mass of reactants≠ mass of products.

Consider the following reaction.

$C u (N O_{3})_{2} \to C u O + N O_{2} + O_{2}$ Which of the following are correct?

The correct option is C
Mass of reactants is not equal to mass of products

The reaction $C u (N O_{3})_{2} \to C u O + N O_{2} + O_{2}$ , the atoms on reactant side (9) is not equal to the product side (7).

Therefore, mass of reactants≠ mass of products.