Consider the following elements with their electronegativity value

CHEMISTRY · Single correct · A Level · Chemistry · Periodicity and periodic trends · Periodicity and periodic trends

Problem

Consider the following elements with their electronegativity value.
ElementsElectronegativity (Pauling scale)
A3.
B1.12
C2.25
D3.10
Select correct statement : (1) Oxide of element D is more acidic than that of A (2) Oxides of elements C and D are basic in nature (3) Oxide of element B is acidic in nature (4) BOH is more basic than H2O

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