The combining ratios of hydrogen and oxygen i | vedclass

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(D) The combining ratios of hydrogen and oxygen in water $(H_2O)$ and hydrogen peroxide $(H_2O_2)$ are $1: 8$ and $1: 16$ respectively.This is an exam

Vedclass · Accepted Answer

Law of multiple proportions

Vedclass · Answer

(D) The combining ratios of hydrogen and oxygen in water $(H_2O)$ and hydrogen peroxide $(H_2O_2)$ are $1: 8$ and $1: 16$ respectively.This is an example of the law of multiple proportions.According to this law,if two elements combine to form more than one compound,the masses of one element that combine with a fixed mass of the other are in the ratio of small whole numbers.Here,for a fixed mass of hydrogen $(1 \ g)$,the masses of oxygen are $8 \ g$ and $16 \ g$,which are in the ratio $8:16$ or $1:2$.

Mass of dinitrogen	Mass of dioxygen
$14 \ g$	$16 \ g$
$14 \ g$	$32 \ g$
$28 \ g$	$32 \ g$
$28 \ g$	$80 \ g$

The combining ratios of hydrogen and oxygen in water and hydrogen peroxide are $1: 8$ and $1: 16$. Which law is illustrated in this example?

Similar Questions

Which of the following pairs of compounds demonstrates the law of multiple proportions?

Explain Avogadro's Law with the help of a figure.

The following data are obtained when dinitrogen and dioxygen react together to form different compounds:

Mass of dinitrogen Mass of dioxygen

$14 \ g$ $16 \ g$

$14 \ g$ $32 \ g$

$28 \ g$ $32 \ g$

$28 \ g$ $80 \ g$

Which law of chemical combination is obeyed by the above experimental data?

Assertion : Atoms can neither be created nor destroyed.
Reason : Under similar conditions of temperature and pressure,equal volumes of gases do not contain equal numbers of atoms.

The law of multiple proportions was proposed by

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