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Which contains the same number of molecu...

Which contains the same number of molecules as 16 g oxygen

A

16 g `SO_(2)`

B

`32 g SO_(2)`

C

`16 g O_(3)`

D

All the above

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The correct Answer is:
B
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KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 9-Chemistry
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  2. If uncertainty in position of electron is zero, the uncertainty in its...

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  3. Which contains the same number of molecules as 16 g oxygen

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  4. Glucose on reduction with Na/Hg and water gives

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  5. Aniline was acetylated. The product on nitration followed by alkaline ...

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  6. Substance containing an asymmetric carbon atom

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  7. Nitration of Salicylic acid will give

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  8. Acetaldehyde and acetone differ in their reaction with

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  9. When C(2)H(5)OH is mixed with ammonia and passed over heated alumina, ...

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  10. Which compound on reaction with ethyl magnesium bromide and water will...

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  11. The gases evolved at anode during Kolbe synthesis are

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  12. Silica gel is used for keeping away the moisture because it

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  13. The molecule which behaves as electrophile and nucleophile is

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  14. In the second group of qualitative analysis, H(2)S is passed through a...

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  15. Which on treating with etheral solution of AlCl(3) gives LiAlH(4) ?

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  16. Which of the following hydrogen halides has the lowest boiling point?

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  17. SO(2) is dried by

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  18. Nitrous acid reacts with H(2)SO(4) give

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  19. When conc. H(2)SO(4) is added to charcoal

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  20. The structure of BF(3) is

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