Question

D. Give one word for the following.
1. The non-metal that is a constituent of proteins
2. The non-metal which is a good conductor of heat
3. The arrangement of metals in a list in the decreasing order of their reactivity
4. The coating of iron or steel with the non-corrosive metal zinc
5. The metal used in catalytic converters of vehicles​

Answer 1

Answer:

1.carbon mono-oxide is the non-metal that is a constituent of protons

Answer 2

1) Nitrogen

2) Graphite

3) Metal reactivity series

4) Galvanization

5) Rhodium