If a certain compound has a formula H2X. What is the valence of X?
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2
Answer:
H2O means water and the particle water is the most important thing in the life without water we cannot live we cannot live without food but cannot live without the water but is this PCS very useful to us in our days water is stored in clean and cover contain not drink polluted water they can cause diseases us so it is harmful to drink the polluted water the person who drink this water in case of not breathing hope it help
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Answer:
The valency of X is 2,because while making a compound the valencies of both will interchange.
Hope it helps you.
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