How many unpaired electron are in the p-orbitals of a flu...
How many unpaired electron are in the p-orbitals of a fluorine atom?
3
0
1
2
Correct answer is C
No explanation has been provided for this answer.
Amphoteric oxides are oxides which ...
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NH4Cl(s) ↔ NH3(g) + HCL(g) The reaction above can only attain equilibrium if...
Which of the following does not affect the rate of a chemical reaction?...
The ratio of the number of molecules in 2g of hydrogen to that in 16g of oxygen is...
Which of the following processes involves neutralization? ...