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The molecular weight of a gas is 45. Its...

The molecular weight of a gas is 45. Its density at STP is

A

22.4 g/L

B

11.2 g/L

C

5.7 g/L

D

2.0 g/L

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AAKASH INSTITUTE ENGLISH-TEST 2-Exercise
  1. Strong Jahn-Teller distortion is observed for

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  2. Which of the following is not a vinylic alcohol?

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  3. The molecular weight of a gas is 45. Its density at STP is

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  4. What is the correct common name for CH3OC2H5?

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  5. Which of the following compounds is ethoxyethane?

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  6. The possible number of enantiomeric pair(s) for the complex ion [Co(en...

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  7. The oxide of which of the following metal is reduce by carbon reductio...

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  8. Identify the incorrect name for CH3-O-C6H5.

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  9. Which of the following is not an analgesic drug?

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  10. HgCl2 reacts with excess of KI to give a red precipitate A which becom...

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  11. In neutral and faintly alkaline solutions, permanganate ion oxidises t...

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  12. Hybridization of the central atom in the anionic part of the product f...

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  13. In the following statements, which combination of true (T) or false (F...

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  14. The species which cannot be oxidized by O3 is

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  15. What is the IUPAC name of CH3-O-CH2-CH2-OCH3?

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  16. Identify the incorrect match related to structure of given interhaloge...

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  17. How many P-O-P bonds are present in P(4)O(10) ?

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  18. The lanthanoid ion which contains unpaired electrons is

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  19. On reaction with excess ammonia, chlorine gas gives nitrogen gas along...

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  20. During the oxidation of iodine by concentrated nitric acid, the oxidat...

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