A. Iron
B. Hydrogen
C. Chlorine
D. Copper
Related Mcqs:
- n-type silicon is formed by adding a minute amounts of elements with
- p-type silicon is formed by adding a minute amounts of elements with
- Deficiency of ___________ causes yellowing in plants??
- Out of 92 naturally occurring chemical elements how many are considered as bio-elements??
- Muntz metal contains
- Brass in an alloy of
- Solder is an alloy consisting of _________________?
- Using a structured interviewing technique would likely achieve all of the following except___________??
- Brass is
- The fact that F1 plants when backcrossed with double recessive parent gave four types of plants in equal proportions proves that the F1 plants produced:
