Question

Ullence T(PIUjeli)
Q.1.State the laws.
A. Kepler's three laws.
B. State Mendeleev's periodic law.
C. Define:- Oxidation & Reduction reaction.
Q.2. State the right hand thumb rule. Draw a neat labelled diagram to
illustrate it.
Q.3. Draw the electron dot structure and line structure of oxygen
molecule.
Q.4. Write the homologous series of alkynes.
Q.5. Draw Modern periodic table.​

Answer 1

the above picture is the answer