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I have 4 assignments for unit 22 chemistry btec level. Are you able to do my assignments by friday?

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Bond strength in hydrocarbons, Bond strength in hydrocarbons As much sh...

Bond strength in hydrocarbons As much shorter is the bond size, the greater is the compression among molecules atomic nuclei and therefore greater is the strength of that bond.

Explain the working of chemical cell, Q. Explain the working of chemical ce...

Q. Explain the working of chemical cell ? Ans. A  chemical cell  can be set up by dipping two different metals in an electrolyte and connecting the two metals with an external

The maximum number of electrons & azimuthal quantum no., For azimuthal quan...

For azimuthal quantum number l= 3  , the maximum number of electrons will be: (1) 2        (2) 6        (3) 0        (4) 14 Ans:  14

In a bohr''s model of atom when an electron, In a Bohr's model of atom when...

In a Bohr's model of atom when an electron jumps from n= 1  to n= 3  , how much energy will be emitted or absorbed: (1)  2.15 x10 -11 erg                          (2) 0.19

What is tracers?, In the study of mechanisms of various chemical reactions,...

In the study of mechanisms of various chemical reactions, Deuterium and Tritium are used as tracers.

Concepts of valence bond theory, Q. Concepts of valence bond theory? Th...

Q. Concepts of valence bond theory? The developments can also be cited as a typical example of the manner in which scientific theories grow and are refined in any particular fi

P block elements, i want all the information of all the periods from 13th t...

i want all the information of all the periods from 13th to 18th present in p block element

Polonium 210, how did the british discover this isotope on different things...

how did the british discover this isotope on different things when they investigated the Litvenko murder

When a mole of water is formed from h and o atoms, The bond energy of an O-...

The bond energy of an O- H bond is 109 kcal mol 1. When a mole of water is formed from H and O atoms, then 218 kcal is released. Two O-H bonds are there is H2O so 2*109 kcal an

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