Question

A certain compound has the molecular formula $X_4{O}_6$ having $57.2\%X$. Thus,

• A. Atomic mass of $X$ is $32$
• B. $X$ may contain five valence electrons
• C. $X$ is an electropositive metal
• D. $X$ can be a non-metal

Answer 1

Answer: (A), (B), (C)

Correct answer is (a) Atomic mass of $X$ is $32$ Correct answer is (b) $X$ may contain five valence electrons Correct answer is (c) $X$ is an electropositive metal