MCQ
Two substances, $A$ and $B$ were made to react to form a third substance, $A_2 B$ according to the following reaction $2 A+$ $B \rightarrow A_2 B$ Which of the following statements concerning this reaction are incorrect?
i. The product $A_2 B$ shows the properties of substances $A$ and $B$.
ii. The product will always have a fixed composition.
iii. The product so formed cannot be classified as a compound.
iv. The product so formed is an element.
i. The product $A_2 B$ shows the properties of substances $A$ and $B$.
ii. The product will always have a fixed composition.
iii. The product so formed cannot be classified as a compound.
iv. The product so formed is an element.
- A$(i), (ii)$ and $(iii)$
- B$(ii), (iii)$ and $(iv)$
- ✓$(i), (iii)$ and $(iv)$
- D$(ii), (iii)$ and $(iv)$