Class 11 Chemistry Classification of Elements and Periodicity in Properties Chemical Reactivity

Easy

$Fe x_2$ and $Fe y_3$ are known when $x$ and $y$ are :

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A
$x = F, Cl, Br, I$ and $y = F, Cl, Br$
B
$x = F, Cl, Br$ and $y = F, Cl, Br, I$
C
$x = Cl, Br, I$ and $y = F, Cl, Br, I$
D
$x = F, Cl, Br, I$ and $y = F, Cl, Br, I$

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Classification of Elements and Periodicity in Properties

Subtopic

Chemical Reactivity

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