Chemistry, asked by ashleyronaldmay, 8 months ago

Criss-cross method of calcium oxide find the chemical formulae

Answers

Answered by rathinam71

1

Ca +2 cation combines with O -2 anion to form an ionic form ionic bond CaO it is of white componud

Extra info:

It is also formed by the thermal decomposition of CaCO3

Answered by prataprathor2008

1

Answer:

ca=2+

o2=2

ca2o

hope it helps

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