State the information's obtained from the formula of a compound.

The molecular formula of the compound

The formula of a compound represents

What is the difference between the empirical formula and molecular formula of a compound ?

The graph between frequency of incident radiations and stopping potential for a given photosensitive material as follows. What information can be obtained from the value of the intercept on the potential axis ?

What qualitative information can you obtain from the value of the equilibrium constant?

Which type of information can be obtained from a floral diagram?

Write down the formulae of the following compounds

Write down the formulae of the following compounds

When boromobenze is monochlorinated. Two isomeric compounds (A) and (B) are obtained. Monobromination of (A) gives several isomeric products of molecular formula C_(6) H_(3)ClBr_(2) . While mononbromination of (B) yields only two isomers (C) and (D) . Compound (C) is identiacla to one of the compounds obtained from the bromination of (A) . However, (D) is totally different form any of the isomeric compounds obtained from the bromination of (A) . Give the sturctures of (A),(B),(C) and (D) , and also the structers of the four isomeric mononbrominated products of (A) . Support your answer wtih resoning.

Five atoms are labelled from A to E Write down the formula of the compound formed between C and D.