882883-chemistry-related-quiz-of-Quest-200506

882883-chemistry-related-quiz-of-Quest-200506 - QUEST...

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QUEST 2005-2006 CHEMISTRY Name of the College…………………………………………………………………… Write your answers in the boxes provided. 1. p-Nitrobenzoic acid on treatment with diborane gives A. p-Aminobenzoic acid B. p-Aminobenzyl alcohol C. p-Nitrobenzyl alcohol D. p-Nitrobenzaldehyde 2. A compound of vanadium has a magnetic moment of 1.73 Bohr Magneton. The electronic configuration of the vanadium ion in this compound is A. [Ar]3d 3 4s 2 B. [Ar]3d 1 C. [Ar]3d 3 4s 1 D. [Ar]3d 0 4s 2 3. The reaction H + (CH 3 ) 2 =CO + NH 2 OH (CH 3 ) 2 C=NOH is best described as A. Addition B. Elimination C. Substitution D. Addition-elimination 4. The limiting molar conductivities, Λ 0 , for NaCl, KBr and KCl are 126, 152 and 150 S cm 2 mol -1 respectively. The Λ 0 for NaBr is A. 128 S cm 2 mol -1 B. 302 S cm 2 mol -1 C. 278 S cm 2 mol -1 D. 176 S cm 2 mol -1 5. The reaction - OC 2 H 5 2CH 3 COOC 2 H 5 CH 3 COCH 2 COOC 2 H 5 is called A. Perkin Reaction B. Tischenko Reaction
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This note was uploaded on 02/28/2012 for the course BIO 101 taught by Professor Franklogiudice during the Spring '11 term at University of Central Florida.

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882883-chemistry-related-quiz-of-Quest-200506 - QUEST...

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