The question paper consists of 20 Question. 20 Marks and will be of 30 mins. After completing the exam click the FINISH option.
QUIZ START
#1. The colour of universal indicator when added to distilled water
#2. The acid(dil) which does not react with Zn to liberate hydrogen gas
#3. The acid not formed by dissolving the acidic oxide in water
#4. The gas formed when Mg is reacted with hot and conc NHO3
#5. The salt with a replaceable hydrogen atom in it
#6. The acid formed when phosphorous is heated with conc. nitric acid
#7. The organic acids among the following
#8. Complete the formula: pH = – log [_____] to the base _____
#9. Aqueous solution of sodium carbonate is
#10. Acid base indicators are
#11. The acid not formed by direct synthesis
#12. The colour of thymol blue in acidic solution
#15. The acid formed when sulphur is heated with conc nitric acid
#16. The base formed by the oxidation of the sulphide ore
#17. when ______ dissolves in water nitric acid only is formed.
#18. pH of the solution formed when nitrogen dioxide reacts with water
#19. The gas evolved when any ammonium salt is heated with NaOH
#20. The basic salt among the following
Post Views: 204