Name the simplest ketone and write it's molecular formula.

Name the simplest hydrocarbon.

In a class, a teacher asked students to write the molecular formula of oxygen. Shamita wrote the formula as O_2 , and Priyanka as O. Which one is correct? State the reason.

What is the molecular formula of water ?

What is the molecular formula of gypsum?

What is the molecular formula of gypsum?

Write the structure formulae and IUPAC names for all the isomeric aldehydes and ketones of molecular formula, C_5H_(10)O .

Name the four chemicals that are obtained from common salt and write their molecular formulae.

IUPAC name of the compound with the molecular formula C_4H_9Br and least possible boiling point is