Science, asked by rahila41, 1 year ago

write the formula of the following compounds, showing the steps involved. a. sodium oxide b.magnesium sulphate c.magnesium nitrate d.aluminium chloride

Answers

Answered by sourabh61
22
(a)NaO2
(b)mg S
(c)MgN
(d)AlCl
Answered by kingofself
13

Answer:

Here are the chemical formulae of the chemical names given:

  • Aluminium chloride \rightarrow charge Al requires is +3 and Cl requires -1 charge \rightarrow \mathrm{Al}_{+3} \mathrm{Cl}_{1} \rightarrow \mathrm{AlCl}_{3}
  • SodiumOxide \rightarrow charge Na requires is +1 and oxygen requires is -2 \rightarrow \mathrm{Na}_{+1} \mathrm{O}_{-2} \rightarrow \mathrm{Na}_{2} \mathrm{O}
  • Magnesium sulphate \rightarrow charge Mg requires is +2 and SO4 requires -2 \rightarrow \mathrm{Mg}_{+2} \mathrm{SO}_{4-2} \rightarrow \mathrm{MgSO}_{4}
  • Magnesium nitrate \rightarrow charge Mg requires is +2 and NO3 requires -1 \rightarrow \mathrm{Mg}_{+2} \mathrm{NO}_{3-1} \rightarrow \mathrm{Mg}\left(\mathrm{NO}_{3}\right)_{2}
Similar questions