In the laboratory preparation of hydrochloric acid, HCl gas is dissolved in water.
Draw a diagram to show the arrangement used for the absorption of HCI in water.

In the laboratory preparation of hydrochloric acid , hydrogen chloride gas is dissolved in water . (i) Draw a diagram to show the arrangement used for the absorption of HCl gas in water. (ii) State why such an arrangement is necessary . Give two reasons for the same . (iii) Write balanced chemical equations for the laboratory preparation of HCl gas when the reactants are : A below 200^(@)C B above 200^(@)C

In the laboratory preparation of hydrochloric acid, HCl gas is dissolved in water. Why is such an arrangement necessary ? Give two reasons.

In the laboratory preparation of hydrochloric acid, HCl gas is dissolved in water. Write the chemical equations for the laboratory preparation of HCl gas when the reactants are: (A) below 200^@C (B) above 200^@C

Draw a simple diagram to show the sedimentation and filtration of water - supply units .

Give reasons why? For the preparation of hydrochloric acid, hydrogen is not directly absorbed in water.

With respect to the laboratory preparation of hydrochloric acid answer the following question : Name the substance A and give its use .

The following questions are pertaining to the laboratory preparation of hydrogen chloride gas : State a safety precaution you would take during the preparation of hydrochloric acid.

A gas which dissolves in water to form the acid is known as.

The diagram shows an experimental set up for the laboratory preparation of a pungent smelling gas. The gas is alkaline in nature. Write the balanced equation for the above preparation.

With respect to the laboratory preparation of hydrochloric acid answer the following question : Which method is used to collect hydrogen chloride gas ?