NEET UG CHEMISTRY MCQ: 13 TH GROUP ELEMENTS (P-BLOCK)

1 Easy

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Application +4 | -1

A metal "

\mathrm{M}

" forms

\mathrm{M}_{2} \mathrm{O}_{3}

type oxide and

M N

type nitride. The atomic number of the metal could be

View answer and explanation

Correct option: C

Option C (13) is correct because an element with atomic number 13 is Aluminum (Al), which forms

Al_2O_3

oxide and

AlN

nitride.

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