Assertion (A) : Ionisation potential of Be (atomic number `4` ) is than B (atomic number `5)` Reason (R ) : The first electron released fromm Be is of p orbitals but that from B is of a orbitals.A. If both (A) and (R ) correct and (R ) is the correct explanation for (A)B. If both (A) and (R ) correct and (R ) is the correct explanation for (A)C. If (A) is correct but (R ) is incorrectD. If both (A) and (R ) are incorrect

Assertion (A) : Ionisation potential of Be (atomic number `4` ) is tha

1.	Assertion (A) : Ionisation potential of Be (atomic number `4` ) is than B (atomic number `5)` Reason (R ) : The first electron released fromm Be is of p orbitals but that from B is of a orbitals.A. If both (A) and (R ) correct and (R ) is the correct explanation for (A)B. If both (A) and (R ) correct and (R ) is the correct explanation for (A)C. If (A) is correct but (R ) is incorrectD. If both (A) and (R ) are incorrect
Answer» Ionisation potential of Be is more than B fuirst elkectron released from Be is s orbital, white B is of p orbital

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