1.

Match the columnsColumn IColumn IIiHorizontal rowsaGroupsiiVertical columnsbPeriodsiiiTwo additional rowscLanthanides and actinidesivModern periodic tabledLong form of periodic table

Answer»
iHorizontal rowsbPeriods
iiVertical columnsagroups
iiiTwo additional rowscLong form of periodic Table
ivModern periodic tabledLanthanides and actinides

(i – b), 

(ii – a), 

(iii – c), 

(iv – d)



Discussion

No Comment Found