Name two other elements which belong to the same family as
(i) fluorine (ii) calcium (iii) carbon.

The element which belongs with chalcogen family is

Name two other elements which are in the same family as (a) carbon , (b) fluorine, and (c) sodium.

Name two elemental forms of carbon.

The electron distribtution of the elements represented by the letters. A, B, C and D are so follows : A to 2,8,2 C to 2,8,8 B to 2,7 D to 2,8,8,2 Now , answer the following: (i) which one of the elements belongs to the 2nd period ? (ii) Name the elements which belong to the same group. (iii) Which of the elements is a noble gas ? (iv) Which of the elements are metals ? (v) What type of bond is likely to be formed when B and D combine ?

A homologous series is a series of organic compounds which belong to the same family (i.e. possess same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH_(2) , units in the main carbon chain Which of the following is not the property of a homologous series?

Which of the following does not belong to the same family as the other three?

Which of the following elements do not belong to the family indicated ?

A homologous series is a series of organic compounds which belong to the same family i.e., possess same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH_2 , units in the main carbon chain. Which of the following is not the property of a homologous series ?

Two elements A and B belong to rhe same period. What is common in them ?