(A) : Equivalent weight of Cu in CuO is 63.6 and in Cu_(2)O is 31.8. (R) : Equivalent weight of an element =("Atomic weight of an element")/("Valency of the element")

(A) : Equivalent weight of Cu in CuO is 63.6 and in Cu_(2)O is 31.8.

1.	(A) : Equivalent weight of Cu in CuO is 63.6 and in Cu_(2)O is 31.8. (R) : Equivalent weight of an element =("Atomic weight of an element")/("Valency of the element")
Answer» Both A and R are true and R is the correct EXPLANATION Both A and R are true but R is not the correct explanation of A A is true but R is false A is false but R is true ANSWER :D