An atom of an element A has three electrons in its outermost shell and that of B has six electrons in the outermost shell. The formula of the compound between these two will be [CPMT 1974, 84; RPMT 1999]

An atom of an element A has three electrons in its outermost shell and

1.	An atom of an element A has three electrons in its outermost shell and that of B has six electrons in the outermost shell. The formula of the compound between these two will be [CPMT 1974, 84; RPMT 1999]
A.	\[{{A}_{3}}{{B}_{4}}\]
B.	\[{{A}_{2}}{{B}_{3}}\]
C.	\[{{A}_{3}}{{B}_{2}}\]
D.	\[{{A}_{2}}{{B}_{3}}\]
Answer» C. \[{{A}_{3}}{{B}_{2}}\]

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An atom of an element A has three electrons in its outermost shell and that of B has six electrons in the outermost shell. The formula of the compound between these two will be [CPMT 1974, 84; RPMT 1999]

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