The sulphide which is insoluble in dilute hydrochloric acid is
-
A.
FeS -
B.
CuS -
C.
ZnS -
D.
Na2S
You May Also Like
Aristocracy is the system of government in which the few rule for
Aristocracy is the system of government in which the few rule for A. their own benefit B. the…
During the process of breathing, volume and pressure changes occur as a result of the…
During the process of breathing, volume and pressure changes occur as a result of the movement of the…
The process of removing soluble substances such as mineral salt into lower layers of the…
The process of removing soluble substances such as mineral salt into lower layers of the soil is called…
Which of the following factors contributed most to cash crop production during the colonial administration…
Which of the following factors contributed most to cash crop production during the colonial administration in Nigeria? A.…
The parts used for feeding is labelled
The parts used for feeding is labelled A. I B. J C. K D. L Correct Answer: Option…