Give reaction to prove tha acidic character of acetylene.

Give equations to show amphoteric character of BeO.

Give Wurtz reaction.

Who experimentally proved that acquired characters are not inherited and play no role in evolution?

convert :Acetic acid from acetylene

Explain the Lewis acid character of Boric acid.

Given that : (i) heat of formation of water = -68.3 kcal (ii) heat of combustion of acetylene = - 310.6 kcal (iii) heat of combustion of ethylene = - 337.2 kcal. Calculate the heat of reaction for the hydrogenation of acetylene at constant volume (25^(@)C) .

Give the functions of amino acids.

The reactions of Krebs/citric acid cycle take place