The long form of periodic table has [CPMT 1986; KCET 1998]

1.	The long form of periodic table has [CPMT 1986; KCET 1998]
A.	Eight horizontal rows and seven vertical columns
B.	Seven horizontal rows and eighteen vertical columns
C.	Seven horizontal rows and seven vertical columns
D.	Eight horizontal rows and eight vertical columns
Answer» C. Seven horizontal rows and seven vertical columns

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The long form of periodic table has [CPMT 1986; KCET 1998]

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