ABC26OR0006 · General Organic Chemistry
Subject: Organic Chemistry · Chapter: General Organic Chemistry · Topic: Acidity Basicity · Exam: CSIR-NET JUNE 2011 · Marks: 2 · Difficulty: Hard
The correct order of acidity of the following compound $A-C$ is: 
(a)B $>$ C $>$ A
(b)$\mathrm{C}>\mathrm{B}>\mathrm{A}$
(c)A $>$ C $>$ B
(d)A $>$ B $>$ C
Answer
Answer (as printed): C
Explanation
Q7. Match the followi ng: C olumn I Column II (A) (i) Chiral centre (B) (ii) Chiral axis (C) (iii) Chiral plane (a) (A)-iii (B)-ii (C)-iv (b) (A)-iv (B)-iii (C)-ii (iv) Helical chirality (c) (A)-ii (B)-iv (C)-iii (d) (A)-ii (B)-iii (C)-iv Explanation: • Chiral axis is present in: allene, biphenyls, bipyrroles, spiranes, hemispiranes • Chiral plane is present in: ansa compound, paracyclophanes, transcyclooctene • Helical chirality is present in: DNA
Explanation as extracted from the printed page; notation may be imperfect.