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KCET2021ChemistryPractical Chemistry

In the detection of II group acid radical, the salt containing chloride is treated with concentrated sulphuric acid, the colourless gas is liberated. The name of the gas is

Options

  1. Ahydrogen chloride gas
  2. Bchlorine gas
  3. Csulphur dioxide gas
  4. Dhydrogen gas

Correct answer

A. hydrogen chloride gas

Step-by-step solution

In the detecting of II group acid radical, when salt containing chloride is treated with concentrated sulphuric acid, the colourless gas is liberated. The name of the gas is hydrogen chloride gas.

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