Worksheet -1 - Periodic classification - JEE - NEET

Answer key: 

1	c	2	d	3	c	4	a	5	c
6	c	7	b	8	b	9	b	10	a
11	d	12	a	13	d	14	d	15	b
16	a	17	d	18	c	19	a	20	b
21	a	22	a	23	b	24	a	25	c