An optically active compound having molecular formula `C_7H_15Br` reacts with KOH to give a racemic mixture of products. Write the mechanism involved for this reaction.

An acid having molecular formula C_3H_5O_2Br is optically active. What is its structure ?

An acid having molecular formula C_3H_5O_2Br is optically active. What is its structure ?

Write the isomers of the compound having the formula C_4H_9Br

Write the isomers of the compound having the formula C_4 H_9 Br .

An optically inactive compound (A) having molecular formula C_4H_11N on treatment with HNO_2 gave an alcohol (B). (B) on heating at 440 K gave an alkene (C). (C) on treatment with HBr gave an optically active compound (D)having the molecular formula C_4H_9Br . Identify A, B, C and D and write down their structural formulae. Also write equations involved.

Write the isomers of the compound having formula C_4H_9Br .

A compound Z with molecular formula C_3H_9N reacts with C_6H_5SO_2Cl to give a solid, insoluble in alkali. Identify Z.

Write the empirical formula of the compounds having the molecular formulas : C6H6

Write the empirical formula of the compounds having the molecular formulas : B2H6

Write the empirical formula of the compounds having the molecular formulas : H2O2