If oxygen is not utilised, pyruvic acid is converted in to either ___ (1) or ___ (2) and very little amount of energy is liberated.

The enzymes that convert pyruvic acid into ethanol are

Acetic acid liberates CO_2 gas with

Complete the blanks. Any type of plant or animal material that can be converted into energy is called _____(1). The flow of energ in an ecosystem is always _____(2).

Passage-II : Sulphuric acid is considered as the king of chemicals. The prosperity of any country is measured by the amount of sulphuric acid it consumes. Sulphuric acid is, thus a substance of very great commercial importance as it is used practically in every important industry. This is due to the following properties of sulphuric acid Sulphuric acid has very corrosive action on skin because:

Which bacteria converts pyruvic acid to lactic acid?

Electrolysis is the process in which electrical energy is converted to chemical energy. In electrolyte cell, oxidation takes place at anode and reduction at cathode. Electrode process depends on the electrode taken for electrolysis. Amount of substance liberated at an electrode is directly proportionation to the amount of charge passed through it. The mass of substance liberated at electrode is calculate using the following realation : m=(itE)/(96500) Here, E represent the equivalent mass and 96500 C is called the faraday constant. Faraday (96500 C) is the charge of 1 mole electron i.e., 6.023 xx 10^(23) electrons, it is used to liberate on gram equivalent of the substance. The passage of current liberates H_2 at cathode and Cl_2 at anode. The solution is

One molecule of pyruvic acid produces _____ molecules of CO_(2) in mitochondrion