Question

WHO AM I?
1. I am a symbolic representation of a chemical change.
letal which constantly goes on losing weight when exposed to air and moisture.
3. I am an acid found in ant sting.
4. My blue colour starts fading when zinc metal is added to my aqueous solution.
5. I get reduced in a redox reaction.
6. I am formed during a chemical change.
7. I am a process which is used to prevent rusting of iron articles.
8. I am a gas that burns with a 'pop' sound.
9. I am a gas that turns lime water milky.
10. I am a substance formed when zinc metal reacts with sodium hydroxide solution.​

Answer 1

Answer:

3. Methanoic acid

7. Galvanizing

8.Hydrogen

9.CO2