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Four equations are given below. Decide i...

Four equations are given below. Decide if they are correctly balanced or not.
(T for true and F for false) 
(i) `M_(x)O_(y) + YC to x M + YCO`
(ii) `2Al_2O_3 + 3C to 4Al + 3CO_2`
(iii) `FeO + SiO_2 to FeSiO_3`
(iv) `Cu_2S + 2Cu_2O to 6Cu + SO_2`

A

T T T T

B

T T T F

C

T F T F

D

T T F T

Text Solution

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The correct Answer is:
A
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