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. pH of the solution formed when nitrogen dioxide reacts with water
#2. If the strength of an acid is 10^(-4), its pH is
#3. The gas evolved when any ammonium salt is heated with NaOH
#4. The medium where phenolphthalein shows pink colour
#5. The acid formed when phosphorous is heated with conc. nitric acid
#6. Carbon dioxide dissolves in KOH solution to produce
#7. The colour of universal indicator when added to distilled water
#8. The base produced by double decomposition method
#9. The salt formed by acetic acid is
#10. Complete the formula: pH = – log [_____] to the base _____
#11. The acid not formed by direct synthesis
#12. Mg(OH)Cl is a type of
#13. Colour of methyl orange in basic solution
#14. Aqueous solution of sodium carbonate is
#15. Acid base indicators are
#16. The acid formed when sulphur is heated with conc nitric acid
#17. The pH of the medium which liberate ammonia when heated with ammonium salt
#19. Identify the weak acid among the following
#20. The colour of thymol blue in acidic solution
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