Which of the following molecule when combines with water, then H2O molecule does not attack at central atom?

Question

Which of the following molecule when combines with water, then H₂O molecule does not attack at the central atom?

Answer 1

Answer for question 9 is option (b) NCl₃

In NCl₃ molecule, H2O molecule attacks on less electronegative Cl-atom rather than central N-atom.

NCl₃ + 3H₂O --------> NH₃ + 3HOCl