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Which of the following is hypophosphoric...

Which of the following is hypophosphoric acid?

A

(A)`H_4P_2O_6`

B

(B)`H_3PO_4`

C

(C)`H_3PO_2`

D

(D)`H_4P_2O_7`

Text Solution

Verified by Experts

The correct Answer is:
C
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PATHFINDER-HYDROCARBONS-QUESTION BANK
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  2. In the preparation of nitrobenzene from benzene by using a mixture of ...

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  3. Which of the following is hypophosphoric acid?

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  4. What happens when Sulphur reacts with concentrated nitric acid?

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  5. A deactivating group in electrophilic substitution reaction in benzene...

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  6. Cyclopentadienyl anion is aromatic due to the presence of

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  7. Anhydrous Alcl3 is used in Friedel Crafts reaction because it is :

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  8. The treatment of benzene with isobutylene in the presence of H2SO4 giv...

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  9. Both methane and ethane may be obtained by a suitable one step reactio...

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  10. When C2H5 Mg Br is reacted with CH3OH we get

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  11. The number of chain isomers in alkane containing six carbon atoms is :

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  12. The compound containing only primary hydrogen is

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  13. The olefin which on ozonolysis gives CH3 CH2CHO and CH3CHO is

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  14. Butyne on reaction with hot acidic KMnO4 gives :

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  15. The intermediate during the addition of HBr to propene in presence of ...

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  16. In presence of peroxide, HCl and Hl do not give anti Markovnikov's add...

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  17. Alkenes can be converted to carbonyl compound in one step by :

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  18. Which of the following will give only glyoxal on ozonolysis?

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  19. Ortho-xylene on ozonolysis will give:

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  20. Write down the structural formula of the following compound Hex-1-en...

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