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Which of the following laws of chemical...

Which of the following laws of chemical combination sis illustrated by the balanced chemical equation?

A

Law of multiple proportions

B

Law of definite proportions

C

Law of reciprocal proportions

D

Law of conservation of mass

Text Solution

Verified by Experts

The correct Answer is:
D
In a balanced chemical equation, atoms of all elements and hence their masses are conserved.
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Knowledge Check

  • Which of the following is a balanced chemical equation ?

    A
    `Na + H_(2) O to NaOH + H_(2)`
    B
    `H_(2) + O_(2) to H_(2) O`
    C
    `Mg + O_(2) to MgO`
    D
    `2 Mg + O_(2) to 2 MgO`

  • Which of the following is a balanced chemical equation?

    A
    `H_2+Cl_2to 4HCl`
    B
    `Zn + 2HCl to ZnCl_2 + H_2`
    C
    `KNO_3 to KNO_2 + O _2`
    D
    ` ZnCO_3 to ZnO + 2CO_2`

  • A balanced chemical equation supports

    A
    law of chemical equilibrium
    B
    law of conservation of energy
    C
    law of conservation of mass
    D
    none of these.

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