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A given chemical substance always contai...

A given chemical substance always contains the same elements combined in a fixed proportion by mass. Guess the compounds formed in the ratio of `1:1` and `1:2` by carbon and oxygen.

A

`CO_2,CO`

B

`CO,CO_3`

C

`CO_2,CO_3`

D

`CO,CO_2`

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • A compound contains carbon and hydrogen in the mass ratio 3:1. The formula of the compound is

    A
    `CH_(2)`
    B
    `CH_(3)`
    C
    `CH_(4)`
    D
    `C_(2)H_(6)`

  • A compound contains carbon and hydrogen in the mass ratio 3:1 . The formula of the compound is

    A
    `CH_(2)`
    B
    `CH_(3)`
    C
    `CH_(4)`
    D
    `C_(2)H_(6)`

  • A vessel contains methane and oxygen in the mass ratio 2:1. The fraction of the partial pressure of oxygen in the total pressure is

    A
    415
    B
    175
    C
    1/2
    D
    1/4

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