Question

Which of the following depicts '+ve' overlapping?

• A.
• B.
• C.
• D. None of these

Answer 1

The correct option is A

Always try to remember one thing, If both the orbitals are one same axis, then overlap of '+' and '+' or '-' and '-' are always in phase overlap or '+ ve' overlap.

Option (a) $\to$ In phase

Option (b) $\to$ Out of phase [Because '+' and '-' are overlapping]

Option (c) $\to$ Out of phase [Because '+' and '-']