The electronic configuration of two atoms X and Y are as follows: X - 1s ² 2s ²2p ⁶3s ¹, Y -1s ²2s ²2p ⁶3s²3p ⁶4s ² which of the statements below is true of the position of X and Y in the Periodic Table?

Similar Questions

Bubbling of carbon (IV)oxide into calcium hydroxide solution results in the formation of...

Which of the following aqueous methods cannot be used to distinguish between a strong acid and a a w...

A piece of burning sulphur will continue to burn in a gas jar of oxygen to give misty fumes which re...

What volume of 0.100M sodium trioxonitrate (V) solution contains 5g of solute. [Na = 23, N = 14, O ...

In the above set up substances X and Y are respectively...

Which of the following equilibria shows little or no net reaction when the volume of the system is d...

The most important element on the earth's crust is? ...

The soft solder used for welding and plumbing is alloy of ...

Which of the following ions is isoelectronic with neon? [3Li, 3F, 10Ne, 17CI,19K]...

Petrochemistry is an example of ...