SECTION -A
Question 1:
W on a round trip you travel 6 km and then arrive back home, calculate your
displacement after completing the trip
Question 2
The atomic number of three elements A. B and Care 9.10 and 13 respectively. W
them wel form a cation?
Question 3
(o What is the similarity in the electronic structure of the following set of atoms
(a) Lithium
(b)Sodium
(c) Potassium
(6) Which of the above elements is most reactive and why?
Answers
Answered by
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Answer:on number 6 the answer is potassium it I the most reactive element
Qn 2 is not clear
Qn 3 is that the elements have oneelectron in there outer most shell
Explanation:
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