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6.023*1000000000000000000000000000000000000000000000000000000
how many atoms are there in body centre of a cube
what are the products formed during the dehydration of sucrose by concentrate...
larger bond strengh have larger bond energy . so, cl2 > Br2 > F2> I2 . this s...
The energy of a photon of radiation having wavelength 3000 [dotA] is nearly
On rendering anhydrous, the sample of hexahydrate calcium (II) chloride loses
when C-12 and C-14 isotopes are formed as 98% and 2% repectively in any sampl...
1 mole each of A and D is introduced in 1 L container simultaneous two equili...
what is the relation that should be applied in this problem?
how can we find out molecule containing largest no. of atoms by giving w...
sir i didnt understand the question.plz help me out how do we do such kind of...
i used the same process given here but getting C option as answer please ex...
Ammonia contains 82.65 % N and 17.65% H2. If the law of constant proportions...
what has been referred as 'face centre'?kindly reply.
4.2 gms means 0.3 moles of N and on calculation it is found to contain 8x0.3 ...
During synthesis of ammonia from its constituent elements, volume of the prod...
how to know the no of atoms in g of thet element
Dehydration of sucrose, C12H22O11 by concentrated H2SO4 gives purest form of ...
A closed flask contains H2O in all its three states, solid, liquid and vapour...
1 molecule of water contain 0+0+8=8 neutrons...so ans is 4.2 x 10 ^23.
how are there 16 neutrons in h2o. Shouldn't there be 18-10= 8 neutrons
There are two correct answers to this question: 'a' and 'd'. I selected 'a', ...
there are 8 neutrons in a water molecule according to me ...how come 16 ?
compounda,c8h9brgives a white ppt when warmed with alcholoic agno3oxidation a...
what are antibiotics especially broad &narrow band antibotic
according to your solution my ans is correct
according you as well as me i also had tick the right answer
does the kinetic energy of an electron depend upon the choice of potential en...
Some metals show negative oxidation state in their complexes .JUSTIFY.
i want solution about this question&some information about this topic. plz le...
Is zinc sulphide shows self rediction under roasting..and other The extrac...
Is zinc sulphide shows self rediction under roasting..and other The extrac...
Is zinc sulphide shows self rediction under roasting..and other The extrac...
Is zinc sulphide shows self rediction under roasting..and other The extrac...
Is zinc sulphide shows self rediction under roasting..and other The extrac...
Is zinc sulphide shows self rediction under roasting..and other The extrac...
Is zinc sulphide shows self rediction under roasting..and other The extrac...
isnt three degree carbocation most stable as the postive charge is stabilized...
number of neutrons in i molecule of water is 8 not 16. because only oxygen co...
number of neutrons in i molecule of water is 8 not 16. because only oxygen co...
Why is 1/2 multiplied tro find no. of moles of H2SO4?
all the d block elements are not transition elements.BUT all the transition e...
but the number of moles of cl is greater in 0.1 mole than in 0.001
Describe your doubt here) Determine the value of E^0 cell for the following...
Describe your doubt here 27) Determine the value of cell for the followin...
EXPLAIN HOW WOULD YOU EXPLAIN BASIC NATURE OF PHENOLS
what is german silver???is its property is similar to silver??
why AgI precipitate does not dissolve even in large excess of NH4OH
where is the application of this particular topic in daily life?
Can you please give the explanation for why the entropy change is positive here
