Question

a. Choose from the following list, as what matches the descriptions given bellow.
(Hydragon carbon dioxide gas, silver chloride, HNO3, chlonne, fountain experime, lead nitrate,sulphur,sodiu msulphite,sodium nitrate)
1. Name of experiment which shows that hydrogen chloride gas is extremely soluble
in water.
2. A gas liberated when dilute hydrochloric acid is treated with magnesium.
2. A coloured gas which reacts with hydrogen gas to form hydrogen chloride gas
4. A gas liberated when calcium hydrogen carbonate is treated with dilute hydrochloric acid.
5 A white precipitate formed when sodium chloride solution is treated with silver nitrate so
6 A concentrated acid (1 part) which forms aqua regia, when mixed with three parts of coche
7. Au clement liberated when sodium thiosulphate solution reacts with dilute hydrochloric acid
9. A salt of sodium which on heating with conc. hydrochloric acid liberates nitrogen dioxide gas
10. A nitrate of a metal (other than silvery nitrate), which forms white precipitate when treated with
& A salt of sodium on treating with dilute hydrochloric acid liberates sulphur dioxide gas
acid.
A New Approach to 1.C.S.E. Cher
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Answer 1

Answer:

Fountain experiment demonstrates the extreme solubility of hydrogen chloride gas.