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A gaseous mixture contains H(2) and N(2)...

A gaseous mixture contains `H_(2)` and `N_(2)` in the ratio of `1:4` by weight . The ratio of their molecules is `:`

A

`7:2`

B

`1:8`

C

`2:7`

D

`1:4`

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • A gaseous mixture contains oxygen and nitrogen in the ratio of 1:4 by weight. Therefore, the ratio of their number of molecules is

    A
    `1:4`
    B
    `1:8`
    C
    `7:32`
    D
    `3:16`

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    B
    `1:5`
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    D
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    A
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    B
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