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The ball bearings used in a machine are ...

The ball bearings used in a machine are of different materials, this is because

A

`H_(2)O` is linear and `BeF_(2)` is angular

B

`H_(2)O` is angurlar and `BeF_(2)` in linear

C

the electronegativity of F is greater than that of O

D

`H_(2)O` involves hydrogen bonding whereas `BeF_(2)` is a discrete molecule

Text Solution

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The correct Answer is:
B
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