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The incorrect statement regarding 15th group hydrides (EH3). [E = N, P, As, Sb, Bi]p Block Elements Chemistry Question

Question

The incorrect statement regarding 15th group hydrides (EH3). [E = N, P, As, Sb, Bi]

Answer: C

💡 Solution & Explanation

Reducing character $\propto$ 1 / 'E-H' bond dissociation enthalpy<br>Hence, correct reducing character is NH3 < PH3 < AsH3 < SbH3 < BiH3.

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