How is a cation formed?

How is an anion formed?

How is a period formed?

What is the full form of ATP ? How is it formed ?

How is ozone formed in the Stratosphere ?

How is coal formed in the interior of the earth?

What is acid rain? How is it formed?

How are clouds formed?

Which of the following cations form an amine complex with excess of ammonia:

(A) : Styrene is more reactive than propene towards cationic polymerization (R) : The carbocation formed from styrene is less stable than that formed from propene.