Consider the following elements:
Si, Co, Cl, P, Sr, F, Rb. Select the most accurate statement.
- Co, Sr, and Rb will form ionic compounds with Cl and F. |
- Sr and Si will form ionic compounds with Co. |
- Rb, Sr, and Co will form ions of +1 charge. |
- Rb, S,r and Co will form ions of +2 charge. |
- Al, Si, P, and Cl will form stable anions. |
Ans : Co, Sr and Rb will form ionic compounds with Cl and F
An ionic compound is formed by the ions positively and negatively charged. One ion loses the electron (s) to form cation whereas the other one accepts the electron (s) to form anion. The electrostatic force of attraction causes the ions to come together and form ionic bond in between them.
Consider the following elements: Si, Co, Cl, P, Sr, F, Rb. Select the most accurate statement....
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