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Concentration Terms

12 grams of c...

Question

$12$ grams of carbon has the same number of atoms as :

A

1

gram of hydrogen

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B

2

grams of hydrogen

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C

16

grams of oxygen

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D

18

grams of oxygen

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Solution

The correct options are
A $1$ gram of hydrogen
C $16$ grams of oxygen
As we know that:
$12 g o f c a r b o n = 1 m o l e = 6.023 \times 10^{23}$

So, $1 m o l e o f h y d r o g e n = 1 g r a m o f h y d r o g e n$

$1 m o l e o f o x y g e n = 16 g r a m o f o x y g e n$

Hence Option A and C are correct.

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