Give the equation for preparation of HCl gas by synthesis State two conditions involved in the synthesis.

Give a balanced equation for preparation of HCl gas in the laboratory from sodium chloride.

Which is not directly involved in protein synthesis ?

Which set of RNA are involved in protein synthesis.

What are the favourable conditions for the synthesis of ammonia.

The gene 'rop' present in pBR322 cloning vector, codes for 1) the proteins involved in the translation 2) the proteins involved in the replication of the plasmid 3) the proteins involved in the synthesis of ampicillin only 4) the proteins involved in the synthesis of tetracycline only

Gabriel synthesis is used for the preparation of

Gabriel synthesis is used for the preparation of

Prepare R-NH2 by Gabriel synthesis .

(a) Name the reagents and write the chemical equations for the preparation of the following compounds by Williamson's synthesis : (i) Ethoxybenzene (ii) 2-Methyl-2-methoxpyropane (b)Why do phenols not give the protonation reaction readily?

The following questions pertain to the laboratory prepration of hydrogen chloride. Gas : Write the equation for its preparation ,menfioning the condition required . Name the drying agent used in the above preparation and give a reason for the choice. (iii State a safety precaution taken during the preparation of hydrochloric acid .