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The ratio of molecular weight of hydroge...

The ratio of molecular weight of hydrogen and oxygen in water is 1 : 8. (The relation between hydrogen and oxygen in linear equations in two variables is). If the quantities of hydrogen and oxygen are ‘x’ and ‘y’.

A

`Y = 8x`

B

`x + y = 8`

C

`xy = 8`

D

x = 8y

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