Chemistry, asked by balajidsnr70, 1 day ago

an atom a belongs to 3rd a and b belongs to 7tha group the formula formed is

Answers

Answered by ratheeneelam77

1

Answer:

AlCl3

Explanation:

the 3rd group has 3 electron in outermost shell while 7th group has 7 electron in outermost shell....so AlCl3..

Answered by mushtaqahmed08886

0

Explanation:

The 3rd group has 3electron in outermost shell while 7th group has electron in outermostshell so A1C13

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