Chemistry, asked by kulshreshth93, 1 year ago

Please answer question no. 7 with full solution.

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Answered by Anonymous
1
Your answer is ---

1 Mole O^-2 ions = NA ions ( NA = avagadro number = 6.023 × 10^23 )

➡ Now, one O^-2 ion contain 8+2 = 10electron.

So, number of electron = 10×NA electron

➡ one O^-2 ion contain 8 proton

So, number of proton = 8×NA

➡ one O^-2 ion contain 8neutron

So, number of neutron = 8×NA

【 Hope it helps you 】

kulshreshth93: thanks for your help
Anonymous: shi hai answer
kulshreshth93: yes
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