Recently Active Chemistry Questions

The correct statement(s) about the compound given below is (are) *Image* (A) The compound is optically active (B) The compound possesses centre of symmetry (C) The compound possesses plane of symmetry (D) The compound possess ...

at infinite dilution weak electrolytes dissociates completely then y conductivity is low reffered to last 4 line of n.cert ...

y Ecell=0 when equilibrium is attained ...

i wanna produce ch3oet by william son ether synthesis should i take ch3ona+eti or etona+ch3i which give better yield??????? ...

on analysis a mono carboxylic acid was found to contain 40% of carbon, 6.66% of hydrogen and 53.34%of oxygen. 0.985 g of its silver salt gave on ignition 0.54 g of metal.on treatment with HI the acid was converted into anothe ...

Y phenoxide is more reactive towards electophilic substitution than phenols ...

Good place for all chem lovers[1][1] http://www.shodor.org/unchem/basic/index.html hope u like it...[1] ...

pH of strong base, weak acid = 0.5 * (pKw + pKa + log(c) over here C is concentration in Molar or Normal????? ...

*Image* q96 ans : B ...

well, today seems to b organic DAY!!! [4] so try this one : ans is "A" pl justify!!! *Image* ...

is there any particular reason that methanal is gas and ethanal is volatile liquid if yes than what ...

*Image* compare nucleophilicity ...

BT vs FIITJEE (keeping following in mind) 1.in terms of no of students taking 2.whose percentile is almost equivalent to iit jee(imp) 3.whose que r closely related to iit pleaseeeeeeeeeee give ur votes am in need of it ...

1-methyl-5-bromocyclohex-1,3-diene→NH3[LOW TEMP] NH3 is a reagents ...

*Image* ...

CH3 -CH2-O-CH2-CH3 +CONC HI=? MECHANISM??????? ...

state the difference between acylation and acetylation with example plzzzzzzzzzz ...

On vigorous oxidation by permanganate solution (CH3)2C = CH - CH2 - CHO gives ...

why the cross aldol-condensation product is alkenal in NCERT BOOK bt it should be β-hydroxy ...

HOW WATER IS MORE ACIDIC THAN ALCOHOL?XPLAIN ME THIS IN DETAIL ...

why we can't store CuSo4 in zinc? becoz cu oxidizes zn ...

what is EMF? HOW IT LINKS WITH CELL POTENIAL AND ELECTRODE POTENTIAL? WE USE NERNEST EQUATION TO FIND WHAT ...

RCOR ON REACTION WITH PCL5 GIVES?????????? ...

out of c6h5br n c(me)3br compare rate of sn2 ...

what is the effect of alkoxy group on acidic strength and why ...

why ethanol gives iodoform test? explain ...

i am getting a rong ans for the question pls reply *Image* wont the markownikoff's rule works here ...

*Image* are they enantiomers or same molecule ...

addition of D20 TO 2 methyl 2 butene (in presence of D+) gave alcohol (CH3)2-C(OD)CHDCH3 . when reaction was analyzed it was found it contains almost no deuterium what does this tell about the reaction mechanism ? please guid ...

The major monobromination product in the photochemical bromination of 2,2-dimethylbutane is??? ...