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The ratio of relative intensities of signals in the first order carbon NMR spectrum of

CD,Cl is
A) 1:3:6:7:6:3:1

©) 1:4:6:4:1 : 1

Configurations of carbon atoms ಲ್ವ and ಲ್ನ in D-ribose are

A) RandS B) SandR C) SandS D) RandR
5 and ‏ا‎ value of 15۸۷ is

A) 1 8100 B) 7 and 0 ©) 1 0 0) 1
pH of an aqueous solution containing [H*] = 3 x 103 M is

A) 2.471 B) 2.523 C) 2.756 D) 3

Which of the following aqueous solutions (0.01 M) have the highest boiling point ?
A) Glucose B) Urea ©) NaCl D) ZnSO,
Zero point energy of SHO whose vibrational frequency is v, is given by

A) hv B) hv/2 ©) hv/3 D) hv/4
Which hydrocarbon is known as Marsh gas ?

A) Butane B) Propane C) Ethane D) Methane
Which of the following is not an ortho para directing group ?

A) Methyl B) Hydroxy C) Amino D) Nitro
This compound is identified as the chief component of oil of winter green is
A) Methyl salicylate B) Phenyl salicylate

C) Acetyl salicylic acid D) Amino salicylic acid

Total yield in mitochondrial breakdown of pyruvate per glucose molecule is
A) 25 ATP B) 28 ATP C) 30 ATP D) 36 ATP
Zellweger’s syndrome is caused by

A) B-oxidation 8) a-oxidation

©) w-oxidation D) Both B) and C)

Which of the following is the inhibitor of complex III ?
A) Rotenone B) Antimycin A C) Amytal D) Pteridicin A

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