Which table matches the diagram with the correct structure?

Question

A.

Diagram Structure
Q multiple compounds
R a single element
S an element and a compound
T a single compound
B.

Diagram Structure
Q a single element
R an element and a compound
S a single compound
T multiple compounds
C.

Diagram Structure
Q a single compound
R a single element
S multiple compounds
T an element and a compound
D.

Diagram Structure
Q an element and a compound
R a single compound
T a single element
S multiple compounds

Answer 1

B.

Diagram Structure
Q a single element
R an element and a compound
S a single compound
T multiple compounds