In Reimer-Tiemann?s reaction, the reaction intermediate is
(a) Carbene
(b) Dichloro carbene
(c) Carbonion
(d) Carbonium ion.
Answer / harry
Dichloro carbene is the reaction intermediate in
Reimer-Tiemann?s reaction.
| Is This Answer Correct ? | 61 Yes | 9 No |
What are the current challenges in the Pharmaceutical and biotechnology sectors?
Explain microarray data clustering ?
An electron is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux. What is the path of the electron?
In a balanced chemical equation (a) Atoms are conserved (b) Molecules are conserved (c) Moles are conserved (d) Reactant and product molecules are preserved.
If a match from a sequence database search is reported to have an E-value of 0.0, should it be considered highly insignificant or highly significant?
Explain about needleman-wunsch algorithm?
What is the largest DNA sequence comparison achieved on PatternHunter?
Why use PatternHunter instead of Blast?
What is PPAR gamma pathway?
When a bicycle is in motion, the force of friction exerted by the ground on the two wheels is such that it acts a) In the backward direction on the front wheel and in the forward direction on the rear wheel. (b) In the forward direction on the front wheel and in the backward direction on the rear wheel. (c) In the backward direction on both the front and rear wheels. (d) In the backward direction on both the front and rear wheels.
8 Answers College School Exams Tests, IIM, IIT, JGK, Wipro,
If cos2A + cos2B + cos2C = 1 then ABC is a (a) Right angle triangle (b) Equilateral triangle (c) All the angles are acute (d) None of these
How to find patterns in noisy data?