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Transition elements should be more react...

Transition elements should be more reactive than hydrogen on the basis of electrode potential. But most of them do not give hydrogen on reaction with dilute acids because

A

an oxide layer is formed on their surface.

B

metallic bonds are strong in them

C

their hydration energy is low.

D

their electronegativity is low.

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The correct Answer is:
A
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FIITJEE-TRANSITION ELEMENTS & COORDINATION COMPOUNDS-ASSIGNMENT PROBLEMS (OBJECTIVE)(Level- I)
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