Question

$No spam !!! \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ Answer it correctly with the reason !!$
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Answer 1

Answer:

Electron- precise compounds of hydrogen :- The elements which form hydrides have exact number of electrons required for forming bond. Example of such elements are C and Si. They form CH4 and SiH4. The electrons are Precise and hence they are called as electron- precise compounds of hydrogen.

Answer 2

Explanation:

True

False

True

False

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