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In the 1930s C.B. van Niel correctly hy...

In the 1930s C.B. van Niel correctly hypothesized that oxygen atoms in the oxygen gas released by plants come from

A

`H_(2)O`

B

`CO_(2)`

C

`C_(6)H_(12)O_(6)`

D

`O_(3)`

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • The number of atoms in 3.2g of oxygen gas are:

    A
    `6.02 xx 10^(22)`
    B
    `6.02 xx 10^(23)`
    C
    `12.04 xx 10^(22)`
    D
    `12.04 xx 10^(23)`

  • The oxygen liberated during photosynthesis by green plants comes from :

    A
    glucose
    B
    water
    C
    carbon dioxide
    D
    chlorophyll

  • The oxygen liberated during photosynthesis by green plants comes from :

    A
    glucose
    B
    water
    C
    carbon dioxide
    D
    chlorophyll

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