Question

Поставьте степень окисления​

Answer 1

CaO-----Ca(+2)__O(-2)

MgO-----Mg(+2)__O(-2)

SO2-------S(+4)___O(-2)

SO3-------S(+6)___O(-2)

OF2-------O(+2)___F(-1)

CO---------C(+2)___O(-2)

CO2-------C(+4)___O(-2)

NO---------N(+2)___O(-2)

N2O-------N(+1)____O(-2)

NO2-------N(+4)___O(-2)

N2O3-----N(+3)___O(-2)

N2O5-----N(+5)___O(-2)

NH3-------N(-3)____H(+1)