When combining with nonmetallic atoms, metallic atoms generally will(1) lose electrons and form negative ions(2) lose electrons and form positive ions(3) gain electrons and from negative ions(4) gain electrons and form positive ions
Calculate the calorific value of octane. Octane is a component of gasoline with the help of the following reaction.
2C8H18(l) + 25O2 ---- 16CO2 + 18H20 delta H= -10920kJ
arrange the following in nucleophile strength :
c6h5o- , ch3coo- , ch3o- , oh-
Why does the boiling points of isomeric haloalkanes decrease with increase in branching?
which of the following cannot be represented by resonance structures ..
toulene , carboxylate ion , nitrate ion , dimethyl ether
Kindly explain this that why they disproportionate in acidic medium.
"All oxidation states from +1 to + 4 of nitrogen tend to disproportionate in acid solution."
difference between inhibitors and promoters...
which of the following has lowest melting point?
CaCl2, CaBr2, CaI2, CaF2
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