Asked by Agunlejika Precious

CHEMISTRY
(1) What is the equation for reaction when calcium oxide and coke are heated in electric furnace
(2) what solid remains when the following is heated-(a) lithium trioxonitrate (v),
(b) potassium trioxonitrate (v), (c) calcium trioxonitrate (v).
(3) addition of water to calcium cabide leads to the formation of calcium hydroxide and ethane, write the equation for the production of ethyne.
(4) calculate the percentage by mass of silicon tetrachloride.
(5) ammonia phosphine are the hydride for the first two elements in group five draw a dot and cross diagram for the ammonia molecule.
(6) sketch and explain the shape of the ammonia molecule.
Answered by Ms. Sue
You're more likely to get a response if you post your answers.

Answered by Steve
or heck, even a real subject, rather than a list of schools.
Answered by Seth
Identify the solid remaining when lithium trioxonitrate v is heated
Answered by joy
chemistry
Answered by Anonymous
Please what is the answer
Answered by Princess
2a) LiNO3--2Li2O+4NO2+O2
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