Chemistry, asked by prathajain1978, 2 months ago

The proportion of elements present in CaO is​

Answers

Answered by unicorn276
3

Explanation:

A strong irritant to skin, eyes and mucous membranes. Used in insecticides and fertilizers. Calcium oxide is a member of the class of calcium oxides of calcium and oxygen in a 1:1 ratio. It has a role as a fertilizer.

Answered by devamitra7cm00794
0

Answer:

Calcium oxide is a member of the class of calcium oxides of calcium and oxygen in a 1:1 ratio.

Explanation:

The proportion of elements can be given by using their masses.

In CaO, calcium and oxygen are the elements. Therefore, their proportion can be given as,

Ca:O40:165:2

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