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Reactivity with Halogens and Hydrogen (Group 2)

Calculate the...

Question

Calculate the number of moles in $369$ grams of $C a O C l_{2}$

A

1

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B

2

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C

3

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D

4

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Solution

The correct option is B 3
Molecular weight of $C a O C l_{2} = 127$
$\Rightarrow$ number of moles $369 / 127 = 3$
Hence,
option $C$ is correct answer.

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