How many lone pairs of electron are there on the central ...
How many lone pairs of electron are there on the central atom of the H2O molecules?
1
2
3
4
Correct answer is B
In a water molecule, oxygen is bonded to two hydrogen atoms. Leaving oxygen with four electrons which pair up with one another to form two lone pairs of electrons.
Use the option above to answer this question. The graph that describes a zero order reaction is ...
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