To which group, an element with atomic number 88 will belong?

Group 12

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Group 17

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Group 10

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Group 2

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Solution

The correct option is D Group 2
An element with atomic number 88 will belong to group 2.

The electronic configuration for $Z = 88$ is $[R n] 7 s^{2}$

Hence the element is alkaline earth metal.

Note: Radon (Rn) is a noble gas with $Z = 86$ .

Hence, the correct option is $D$

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To which group, an element with atomic number 88 will belong?

The correct option is D Group 2An element with atomic number 88 will belong to group 2.The electronic configuration for Z=88 is [Rn]7s2Hence the element is alkaline earth metal.Note: Radon (Rn) is a noble gas with Z=86.Hence, the correct option is D

The correct option is D Group 2
An element with atomic number 88 will belong to group 2.

The electronic configuration for $Z = 88$ is $[R n] 7 s^{2}$

Hence the element is alkaline earth metal.

Note: Radon (Rn) is a noble gas with $Z = 86$ .

Hence, the correct option is $D$