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3 years ago

What is the balanced net ionic reaction for the following -CaCl2 + Na2S --> NaCl + CaS?

Chemistry

1 answer:

Lesechka [4]3 years ago

8 0

Answer:

CaCl2 + Na2S --> 2NaCl + CaS?

Explanation:

CaCl2 + Na2S --> 2NaCl + CaS?

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(a)-Use Lewis symbol store present there action that occurs between Ca and F atoms. (b)-What is the chemical formula of the most

Charra [1.4K]

Answer:

(a) The Lewis structure is shown in the image below.

(b) $CaF_2$

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Explanation:

Calcium is the element of second group and forth period. The electronic configuration of Calcium is - 2, 8, 8, 2 or $1s^22s^22p^63s^23p^64s^2$

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(a) The Lewis structure is shown in the image below.

(b) $CaF_2$

(c) Calcium loses 2 electrons to 2 atoms of fluorine and these 2 atoms of fluorine accepts each electron to form ionic bond.

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3 years ago

What is the balanced net ionic reaction for the following -CaCl2 + Na2S --> NaCl + CaS?​

What is the balanced net ionic reaction for the following -CaCl2 + Na2S --> NaCl + CaS?