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Attempt the Important Chemistry Quiz for Defence Exams, the passing percentage is 70%.
#1. What is the oxidation number of oxygen?
#2. What is the chemical name of Vinegar?
#3. The pH scale lower that 7 represents that the solution is
#4. Which one among the following fuels is used in gas welding?
#5. What is the chemical name of Baking Soda?
#6. The Substance added to alter the rate of reaction without being consumed in it is known as
#7. The Sodium metal should be stored in
#8. Who discovered the Radioactivity?
#9. Who discovered the Electron?
#10. Which one among the following is supporter of Combustion?
#11. The gas which turns lime water milky is
#12. Which allotropy of carbon is in rigid three-dimensional structure?
#13. What is the oxidation number of Sulphur?
#14. What is the Atomic Number of Oxygen?
#15. Who discovered the Neutron?
#16. The Density is equals to
#17. How many elements are present in periodic table?
#18. What is the chemical symbol of Gold in periodic table?
#19. Which one among the following substance is used in mobile phone batteries?
#20. In which type of mixture, the constituents are uniformly distributed through out the solution?
Results
Congratulations! Only a few could do it.
Grab current affairs and DDE AFCAT BOOK that will help you succeed.
The Pattern of Quiz:
MON – Defence and Aviation Quiz
TUE – History/Geo/Polity
WED – SSB OIR
THU – SSB OIR
FRI – Static GK Quiz
SAT – Current Affairs Quiz
SUN – 50 Questions Test Series
What’s your Reaction?
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Very useful for defence aspirants .
Its really helpful.
17/20 ~ 85%
Is that ok for a PCM balak..? 😐
Well, Sir, Can you give the marks in proper format of +4/-1…??
Aspirants will then think more about the answer, and avoid blind guess.
Good score. Your feedback has been noted.
14/20– 70%
16/20
17/20,
In NDA the difficulty level of the question is same?
20/20 totally 100 percent
Good tests has been provided by direct defence education
Hats off to you sir
Jai Hind 🇮🇳🇮🇳🇮🇳🇮🇳
17/20
85%
It was best experience to test our prep..
16/20
In class 9 now. Attempted 8 questions and got 6 marks. Is it ok ?
15/20
14/20
18 90%
17/20.plz add minus marking systems in this test series
20/20 100% 🥳🥳 basic but not simple