In NO- N 2 O and NO 2- the masses of nitrogen which combine with a fixed mass of oxygen bear a simple ratio of 2- 4- 1- This is in accordance with which law-A- Law of conservation of massB- Law of definite proportionsC- Law of multiple proportionsD- Avogadro law

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Dalton's Atomic Theory

In NO, N 2 O ...

Question

In NO, N₂O and NO₂, the masses of nitrogen which combine with a fixed mass of oxygen bear a simple ratio of 2: 4: 1. This is in accordance with which law?

Law of conservation of mass

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Law of multiple proportions

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Avogadro law

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Law of definite proportions

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Solution

The correct option is B
Law of multiple proportions

According to the law of multiple proportions, if two elements combine to form more than one compound, the masses of one element that combine with a fixed mass of the other element are in the ratio of small whole numbers.

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15g of a substance A combines with 20g of a substance B to give 35 g of product C. The law followed in this reaction is:

Question 22

One of the statements of Dalton's atomic theory is given below "Compounds are formed when atoms of different elements combine in a fixed ratio"

(a) Law of conservation of mass (b) Law of definite proportions

Q. In a compound A,

1.00 g

of nitrogen combines with

0.57 g

of oxygen. In a compound B,

2.00 g

of nitrogen combines with

2.24 g

of oxygen. In a compound C,

3.00 g

of nitrogen combines with

5.11 g

of oxygen. These data shows which of the following laws?

Consider the following laws of chemical combination with examples.
I: Law of multiple proportions: N₂O,NO,NO₂
II: Law of reciprocal proportions: H₂O,SO₂,H₂S

Which is correct with examples?

Q. In an experiment, 2.4 g of iron oxide on reduction with hydrogen yields 1.68 g of iron. In another experiment, 2.9 g of iron oxide gives 2.03 g of iron on reduction with hydrogen. This illustrates:

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In NO, N2O and NO2, the masses of nitrogen which combine with a fixed mass of oxygen bear a simple ratio of 2: 4: 1. This is in accordance with which law?

The correct option is B Law of multiple proportions According to the law of multiple proportions, if two elements combine to form more than one compound, the masses of one element that combine with a fixed mass of the other element are in the ratio of small whole numbers.

In NO, N₂O and NO₂, the masses of nitrogen which combine with a fixed mass of oxygen bear a simple ratio of 2: 4: 1. This is in accordance with which law?

The correct option is B
Law of multiple proportions

According to the law of multiple proportions, if two elements combine to form more than one compound, the masses of one element that combine with a fixed mass of the other element are in the ratio of small whole numbers.