For describing law of multiple proportions, which among the following pair can be used?

NO and

N O_{2}

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C H_{4}

and

C O_{2}

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Z n O_{2}

and

Z n C l_{2}

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N H_{3}

and

N H_{4} C l

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H_{2} O

and HCl

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Solution

The correct option is B NO and $N O_{2}$
For describing law of multiple proportions, the pair $N O$ and $N O_{2}$ can be used.
According to the law of multiple proportions, if two elements combine to form more than one compound, then the different masses of one element which combine with fixed mass of other element, bear a simple ratio to one another.
In the pair $N O$ and $N O_{2}$ , we have two elements N and O that combine to form more than one compound. In all other examples, more than two elements are present.

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Similar questions

Q. Balance the following equations:

M n O_{2} + H C l \to M n C l_{2} + C l_{2} + H_{2} O

N H_{4} C l + C a (O H)_{2} \to N H_{3} + C a C l_{2} + H_{2} O

B a C l_{2} + A l_{2} (S O_{4})_{3} \to B a S O_{4} + A l C l_{3}

N a A l O_{2} + H_{2} O + C O_{2} \to A l H_{3} + N a_{2} C O_{3}

N H_{3} + O_{2} \to N O + H_{2} O

Z n + H N O_{3} \to Z n (N O_{3})_{2} + N O_{2} + H_{2} O

H_{2} S + O_{2} \to H_{2} O + S O_{2}

P b O + C \to P b + C O_{2}

B a C l_{2} + H_{2} S O_{4} \to B a S O_{4} + H C l

C H_{4} + O_{2} \to C O_{2} + H_{2} O

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. explain

N O

and

N O_{2}

follow the law of multiple proportion or not

$X + H C l \to Z n C l_{2} + H_{2} O + C O_{2}$

Find X and balance the equation.

$X + H C l \to Z n C l_{2} + H_{2} O + C O_{2}$

Find X and balance the equation.

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