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#1. Carbon dioxide dissolves in KOH solution to produce
#2. The inorganic acid among the following
#3. The acid formed when sulphur is heated with conc nitric acid
#4. The acid formed when phosphorous is heated with conc. nitric acid
#5. The alkali not formed by reacting the basic oxide with water
#6. The acid(dil) which does not react with Zn to liberate hydrogen gas
#7. The gas formed when Mg is reacted with hot and conc NHO3
#8. Colour of methyl orange in basic solution
#9. The base produced by double decomposition method
#10. The pH of the medium which liberate hydrogen gas when reacted with Zn
#11. The basic salt among the following
#12. If the strength of an acid is 10^(-4), its pH is
#13. The acid not formed by dissolving the acidic oxide in water
#14. The medium where phenolphthalein shows pink colour
#15. The organic acids among the following
#17. The acid not formed by direct synthesis
#18. The slat which possess no replaceable hydrogen atom or OH group in it is called a
#19. The salt with a replaceable hydrogen atom in it
#20. The anhydrous of sulphurous acid is
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