1.

Draw a labelled diagram to show the preparation of hydrogen chloride gas in laboratory.

Answer»

TION OF HCL GAS IN A LAB=====>IMAGE IS ATTACHED(REFER IT)REACTIONS INVOLVED(IN PREPERATION)=======>H2SO4(l) + NACL(s) --------------> NaHSO4(s) + HCL(g)sulphuric ACID + SODIUM chloride ---------> sodium hydrogen sulphate + hydrogen chlorideTHANKING YOU....



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