Question bank/NEET UG/Chemistry

NEET UGChemistryModerateNEET 2025

Given below are two statements :
Statement I : Like nitrogen that can form ammonia, arsenic can form arsine.

Statement II : Antimony cannot form antimony pentoxide.

In the light of the above statements, choose the most appropriate answer from the options given below :

Show answer and solution
Sol. All the elements of group 15 form hydrides of EH₃ type. Nitrogen forms ammonia (NH₃) while Arsenic forms Arsine (AsH₃)
All the elements of group 15 form two types of oxides : E₂O₃ and E₂O₅

Antimony forms antimony pentoxide Sb₂O₅

Hence, statement I is correct and statement II is incorrect

Source: geekyrakshit/indian-exam-questions / neet2025-code45

Need a video for this idea?

Scan any doubt from your notes and get a whiteboard explanation.