Study the extract of the Periodic Table given below and answer the questions. Give the alphabet corresponding to the element in question. Do not repeat an element. State which element: Is non-metallic and has a valency of 2.

Study the extract of the Periodic Table given below and answer the questions. Give the alphabet corresponding to the element in question. Do not repeat an element. State which element: Is an inert gas. State the ion of which element will migrate:Towards the cathode during electrolysis

Study the extract of the Periodic Table given below and answer the questions. Give the alphabet corresponding to the element in question. Do not repeat an element. State which element: Forms an electrovalent compound with G.

Study the extract of the Periodic Table given below and answer the questions that follow. Give the alphabet corresponding to the elements in question. DO NOT repeat an element. Which is an inert gas ?

Use the letters only written in the Periodic Table given below to answer the questions that follow : Which metallic element is more reactive than R?

Use the letters only written in the Periodic Table given below to answer the questions that follow : Which element shown forms ions with a single negative charge ?

Use the letters only written in the Periodic Table below to answer the question : State the number of valence electrons in atom J.

Use the letters only written in the Periodic Table given below to answer the questions that follow : Which element has its electrons arranged in four shells ?

Use the letters only written in the Periodic Table below to answer the question : Which element has its electrons arranged in four shells.

Element X is a metal with a valency 2. Element Y is a non - metal with a valency 3.