Organic Chemistry Answers

). Draw a full arrow pushing mechanism for the hydration of acetaldehyde, illustrating carefully the reversibility or irreversibility of each reaction step.

(ii). Account for the relative K values for acetone, acetaldehyde and chloral (it is important to consider the factors that can favour each side of the equilibrium). Which carbonyl compound is the least hydrated at equilibrium?

(iii). Predict if the equilibrium constant K for the hydration of benzaldehyde (PhCHO) would be larger or smaller than that for acetaldehyde, giving reasons for your answer.

states the hybridization, bond angle, polarity and decide whether their dipole model will be zero or non zero (1)XeO4 (2)IF5 (3)XeF2 (4)SF4 (5)XeF4

an unknown gas occupies 10dm3 of space at 4 atm and 20°c. what is the amount in moles of the gas present if the gas is a real gas? take R = 0.082

the geometry and hybridization of the following that will convey a non-zero dipole on them

(I) a molecule with six steric number (number of electrons on the central atoms) of which two are bonded electrons and four is non bonded

(ii) a molecule with five steric number of which three are bonded electrons and two is non bonded by

Pent-1-ene reaction with H2 gas and Pd on C, with D2 gas and Pt on C, with Br2 in MeOH, with HBr and with ICl in CCl4

How wil you perform following conversation?

(1) phenol to p-bromophenol


(2)1,3-dihydroxyphenol to 1-(2,4-dihydroxy-phenyl)ethanal

How many mL of 12 M NH3 should be used to make 750. mL of 0.400 M NH3

What volume of 0.125 M HCl can be made from 25.0 mL of 12 M HCl?

A 10.00 g sample of NaOH is to be used to make a NaOH solution having a molarity of 0.100 M. What is the total volume of this solution in mL that can be made from this sample?

can diphosphorus tetraiodide (P2I4) be used as an acidic catalyst for organic synthesis?

Plan a multi-step synthesis of carbonyl and non-carbonyl organic molecules in order to produce many organic substances, taking more than one reaction step

starting from ethyl ethonate

It is a structure type question