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Which of the following Vitamin deficienc...

Which of the following Vitamin deficiency causes Beri-Beri?

A

(A)`Vitamin` A

B

(B)` Vitamin B_1`

C

(C)` Vitamin K`

D

(D)` Vitamin C`

Text Solution

Verified by Experts

The correct Answer is:
C
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PATHFINDER-CHEMICAL BONDING AND MOLECULAR STRUCTURE-QUESTION BANK
  1. In the following electron-dot structure, calculate the formal charge f...

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  2. Hybridisation of C2 and C3 of H3C-C((2)) H=C((3))=CH-CH3 are

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  3. Which of the following Vitamin deficiency causes Beri-Beri?

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  4. Which one of the following is paramagnetic?

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  5. Among the following the maximum covalent character is shown by the com...

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  6. The hybridisation of orbitals of N atom in NO3^(-), NO2^(+) and NH4^(+...

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  7. The structure of IF7 is

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  8. Which of the following has maximum number of lone pairs associated wi...

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  9. The number of types of bonds between two carbon atoms in calcium carbi...

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  10. Number of non-bonding electron pair on Xe in XeF6, XeF4 and XeF2 respe...

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  11. The number of sigma (sigma) and pi (pi) covalent bonds respectively in...

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  12. Hybridisation shown by carbon and oxygen of -OH group in phenol are re...

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  13. Intramolecular hydrogen bond is present in water o-nitrophenol p-nit...

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  14. Which of the following is not correct with respect to bond order of th...

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  15. When O2 is converted into O2^(+)

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  16. The correct order of increasing bond length of C-H, C-O, C-C and C=C i...

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  17. Considering the state of hybridisation of carbon atoms, find out the m...

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  18. Which of the two ions from the list given below that have the geometry...

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  19. The geometry of electron pairs around I in IF5 is

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  20. The covalent bond length is the shortest in which one of the followin...

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