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The grid below represents part of the periodic table. Study it and answer the questions that follow:

      

The grid below represents part of the periodic table. Study it and answer the questions that follow:
Q2310152019857.png
(a) (i) Identify the element that gains electrons most readily
(ii) Which of the metal is most reactive? Explain
(iii) What name is given to the family of elements to which elements X and T belong?
(iv) Explain why:-
(I) Ionic radius of Q is larger than that of M
(II) Atomic radius of Q is greater than that of S
(v) Which of the element in the table does not have the ability to form an ionic or covalent
bond? Explain
(vi) Give the formula of the compound formed between R and Z

  

Answers


Maurice
(a) (i) X

(ii) Q.
Explanation: It looses the outermost energy level most readily.

(iii) Halogens

(iv) I). Moving across a period there is increased nuclear charge.
II). Going down a group the energy levels increase in number.

(v) V- Explanation It has a complete outermost energy level/ Has a stable octet.

(vi) Z2R
maurice.mutuku answered the question on October 15, 2019 at 06:01


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