The following represents a period in the periodic table with hypothetical symbols of elements: Group 1 2 13 14 15 16 17 18 Element A B C D E F G I Which element has the highest atomic number?

The element I will have the highest atomic number. It belongs to group 18 of the periodic table. It is a noble gas. It is found at the rightmost corner of the periodic table.

E M B I B E

MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 5 - Periodic Classification Of Elements>Revision Exercise>Q 2

EASY

10th CBSE

IMPORTANT

Earn 100

The following elements represent third period of the periodic table:

$Na, Mg, Al, Si, P, S, Cl, Ar$

Answer the following:

Which of these has the smallest size and which has the largest size?

Important Questions on Periodic Classification Of Elements

EASY

10th CBSE

IMPORTANT

MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 5 - Periodic Classification Of Elements>Revision Exercise>Q 2

The following elements represent third period of the periodic table:

$Na, Mg, Al, Si, P, S, Cl, Ar$

Answer the following:

Which of the two

P

or

Cl

has more non-metallic character?

EASY

10th CBSE

IMPORTANT

MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 5 - Periodic Classification Of Elements>Revision Exercise>Q 2

The following elements represent third period of the periodic table:

$Na, Mg, Al, Si, P, S, Cl, Ar$

Answer the following:

Which of these has the highest ionisation energy?

EASY

10th CBSE

IMPORTANT

MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 5 - Periodic Classification Of Elements>Revision Exercise>Q 3

Give the symbol for a metal belonging to the second group of the periodic table.

EASY

10th CBSE

IMPORTANT

MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 5 - Periodic Classification Of Elements>Revision Exercise>Q 3

Give the symbol for two non-metals belonging to halogen family.

EASY

10th CBSE

IMPORTANT

MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 5 - Periodic Classification Of Elements>Revision Exercise>Q 3

Give the symbol for the most active halogen.

EASY

10th CBSE

IMPORTANT

MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 5 - Periodic Classification Of Elements>Revision Exercise>Q 3

Give the symbol for the first noble gas in the periodic table.

EASY

10th CBSE

IMPORTANT

MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 5 - Periodic Classification Of Elements>Revision Exercise>Q 3

Give the symbol for a metal belonging to the third period of the periodic table.

MEDIUM

10th CBSE

IMPORTANT

MODERN'S ABC+ OF SCIENCE CHEMISTRY>Chapter 5 - Periodic Classification Of Elements>Revision Exercise>Q 4

The following represents a period in the periodic table with hypothetical symbols of elements:

Group	$1$	$2$	$13$	$14$	$15$	$16$	$17$	$18$
Element	$A$	$B$	$C$	$D$	$E$	$F$	$G$	$I$

Which element has the highest atomic number?

Learn and Prepare for any exam you want !

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The following elements represent third period of the periodic table: Na, Mg, Al, Si, P, S, Cl, Ar Answer the following: Which of these has the smallest size and which has the largest size?

Important Questions on Periodic Classification Of Elements

Learn and Prepare for any exam you want !

The following elements represent third period of the periodic table:

$Na, Mg, Al, Si, P, S, Cl, Ar$

Answer the following:

Which of these has the smallest size and which has the largest size?