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The Characteristics and its trends of certain range of elements in a periodic table are matched. The correct option is

                    Column I

 Column II

A.

Electronegative character

from ‘Na’ to ‘Al’

(i)

Decreases

B.

Non- Metallic character from

F to I

(ii)

Remains constant

C.

Number of valence electrons from

Be to Ca

(iii)

Increases

 

(a)

A- (ii|), B-(i), C-(iii)

(b)

A- (iii), B-(ii), C-(i)

(c)

A- (ii), B-(iii), C-(i)

(d)

A-(iii), B-(i), C-(ii)



Question ID - 154591 | SaraNextGen Top Answer

The Characteristics and its trends of certain range of elements in a periodic table are matched. The correct option is

                    Column I

 Column II

A.

Electronegative character

from ‘Na’ to ‘Al’

(i)

Decreases

B.

Non- Metallic character from

F to I

(ii)

Remains constant

C.

Number of valence electrons from

Be to Ca

(iii)

Increases

 

(a)

A- (ii|), B-(i), C-(iii)

(b)

A- (iii), B-(ii), C-(i)

(c)

A- (ii), B-(iii), C-(i)

(d)

A-(iii), B-(i), C-(ii)

1 Answer
127 votes
Answer Key / Explanation : (d) -

A-(iii), B-(i), C-(ii)

127 votes


127