Carbon- Old is Gold
1. Carbon monoxide is used as a reducing agent in metallurgy but not carbon dioxide. Why?2. Give the laboratory method of preparation of carbon
Structure Isomerism in Organic Compounds
1. Write the isomers of C2H6O and give their IUPAC names.
2. Write the isomers of C2H4O2 and give their IUPAC names.
3.
Solid State
1. Explain why sodium chloride does not conduct electricity in solid but a good conductor when molten.2. Distinguish between crystalline and amorphous solid.3. Distinguish
Nitrogen and Its Compounds
1. Write the names of any two metals which can liberate Hydrogen gas from Nitric Acid.
2. What happens when:
a) Gas obtained