The question paper consists of 20 Question. 20 Marks and will be of 30 mins. After completing the exam click the FINISH option.
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#1. The acid not formed by dissolving the acidic oxide in water
#2. The salt with a replaceable hydrogen atom in it
#3. pH of the solution formed when nitrogen dioxide reacts with water
#4. The acid(dil) which does not react with Zn to liberate hydrogen gas
#5. If the strength of an acid is 10^(-4), its pH is
#6. Complete the formula: pH = – log [_____] to the base _____
#8. when ______ dissolves in water nitric acid only is formed.
#9. The medium where phenolphthalein shows pink colour
#12. The inorganic acid among the following
#13. The acid formed when phosphorous is heated with conc. nitric acid
#14. The salt formed by acetic acid is
#15. The acid formed when sulphur is heated with conc nitric acid
#16. Colour of methyl orange in basic solution
#17. The colour of universal indicator when added to distilled water
#18. The organic acids among the following
#20. Identify the weak acid among the following
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