Chemistry, asked by taiba2469, 1 year ago

The atomic number of sulfur is 16. Sulfur combines with hydrogen by covalent bonding to form a compound, hydrogen sulfide. Based on the number of valence electrons in a sulfur atom, predict the molecular formula of the compound.

Answers

Answered by harshjaat767146

0

SH2 is the correct answee

Answered by jbparate

0

Answer:

valency of hydrogen = 1

valency of sulphur = 2

so the valencies are exchanged and the molecular formula of hydrogen sulphide = H₂S

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