Topic Details (Notes format)

Alkanes, Alkenes, Alkynes

Subject: Chemistry

Book: General Chemistry

Alkanes (C–C single bonds) are saturated hydrocarbons, generally unreactive except under combustion or halogenation. Alkenes (C=C double bonds) are unsaturated, more reactive, and undergo addition reactions (e.g., hydrogenation). Alkynes (C≡C triple bonds) are even more reactive in certain reactions. Knowledge of these classes is fundamental in organic synthesis, fuel technology, and polymer production.

Practice Questions

Which element is a key component of DNA and RNA?

View Question

Which element is primarily used in stainless steel?

View Question

What is the chemical formula for potassium permanganate?

View Question

Which element has the atomic number 26?

View Question

Which element has the atomic number 79?

View Question

What is the chemical name for Fe2O3?

View Question

What is the chemical formula for potassium dichromate?

View Question

Which element is represented by the symbol 'S'?

View Question

Which element is the lightest in the periodic table?

View Question

Which element is represented by the symbol 'O'?

View Question