Chemistry, asked by nishantmehta12057, 11 months ago

plez answer the 15,16 and 17 question it is mcq​

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Answered by Srijan345
1

Answer:

15. electron

16. option d

17. 8

Answered by shravskohli27
1

Answer:

Q. 15. Atomic nucleus

Q. 16. They have different number of neutrons

Q. 17. 8 electrons are present in the valence shell as the unipositive chloride ion attains Argon configuration (ie. nearest nobel gas configuration).

Hope is helps you.........

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