CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312993
The elements that exhibit both vertical and horizontal similarities are
1 Inert gas elements
2 Representative elements
3 Transition elements
4 Rare earth elements
Explanation:
Conceptual Questions
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312994
Representative elements belong to
1 s-and p-blocks
2 p-and d-blocks
3 f-block only
4 d-and f-blocks
Explanation:
The s and p-block elements are collectively known as representative elements.
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312995
Which of the following sequence represents atomic number of only representative elements?
1 55, 12, 48, 53
2 13, 33, 54, 83
3 3, 33, 53, 87
4 22, 33, 55, 66
Explanation:
Conceptual Questions
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
313031
The element with the outer electronic configuration \({\rm{3}}{{\rm{d}}^{\rm{6}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}\) is a
1 Metalloid
2 Non-metal
3 Transition metal
4 Noble gas
Explanation:
Element with the outer electronic configuration \({\rm{3}}{{\rm{d}}^{\rm{6}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}\) is d-block element. It is a transition metal.
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
313032
s- block elements do not show variable oxidation states because
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312993
The elements that exhibit both vertical and horizontal similarities are
1 Inert gas elements
2 Representative elements
3 Transition elements
4 Rare earth elements
Explanation:
Conceptual Questions
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312994
Representative elements belong to
1 s-and p-blocks
2 p-and d-blocks
3 f-block only
4 d-and f-blocks
Explanation:
The s and p-block elements are collectively known as representative elements.
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312995
Which of the following sequence represents atomic number of only representative elements?
1 55, 12, 48, 53
2 13, 33, 54, 83
3 3, 33, 53, 87
4 22, 33, 55, 66
Explanation:
Conceptual Questions
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
313031
The element with the outer electronic configuration \({\rm{3}}{{\rm{d}}^{\rm{6}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}\) is a
1 Metalloid
2 Non-metal
3 Transition metal
4 Noble gas
Explanation:
Element with the outer electronic configuration \({\rm{3}}{{\rm{d}}^{\rm{6}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}\) is d-block element. It is a transition metal.
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
313032
s- block elements do not show variable oxidation states because
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312993
The elements that exhibit both vertical and horizontal similarities are
1 Inert gas elements
2 Representative elements
3 Transition elements
4 Rare earth elements
Explanation:
Conceptual Questions
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312994
Representative elements belong to
1 s-and p-blocks
2 p-and d-blocks
3 f-block only
4 d-and f-blocks
Explanation:
The s and p-block elements are collectively known as representative elements.
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312995
Which of the following sequence represents atomic number of only representative elements?
1 55, 12, 48, 53
2 13, 33, 54, 83
3 3, 33, 53, 87
4 22, 33, 55, 66
Explanation:
Conceptual Questions
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
313031
The element with the outer electronic configuration \({\rm{3}}{{\rm{d}}^{\rm{6}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}\) is a
1 Metalloid
2 Non-metal
3 Transition metal
4 Noble gas
Explanation:
Element with the outer electronic configuration \({\rm{3}}{{\rm{d}}^{\rm{6}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}\) is d-block element. It is a transition metal.
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
313032
s- block elements do not show variable oxidation states because
NEET Test Series from KOTA - 10 Papers In MS WORD
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CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312993
The elements that exhibit both vertical and horizontal similarities are
1 Inert gas elements
2 Representative elements
3 Transition elements
4 Rare earth elements
Explanation:
Conceptual Questions
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312994
Representative elements belong to
1 s-and p-blocks
2 p-and d-blocks
3 f-block only
4 d-and f-blocks
Explanation:
The s and p-block elements are collectively known as representative elements.
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312995
Which of the following sequence represents atomic number of only representative elements?
1 55, 12, 48, 53
2 13, 33, 54, 83
3 3, 33, 53, 87
4 22, 33, 55, 66
Explanation:
Conceptual Questions
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
313031
The element with the outer electronic configuration \({\rm{3}}{{\rm{d}}^{\rm{6}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}\) is a
1 Metalloid
2 Non-metal
3 Transition metal
4 Noble gas
Explanation:
Element with the outer electronic configuration \({\rm{3}}{{\rm{d}}^{\rm{6}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}\) is d-block element. It is a transition metal.
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
313032
s- block elements do not show variable oxidation states because
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312993
The elements that exhibit both vertical and horizontal similarities are
1 Inert gas elements
2 Representative elements
3 Transition elements
4 Rare earth elements
Explanation:
Conceptual Questions
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312994
Representative elements belong to
1 s-and p-blocks
2 p-and d-blocks
3 f-block only
4 d-and f-blocks
Explanation:
The s and p-block elements are collectively known as representative elements.
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
312995
Which of the following sequence represents atomic number of only representative elements?
1 55, 12, 48, 53
2 13, 33, 54, 83
3 3, 33, 53, 87
4 22, 33, 55, 66
Explanation:
Conceptual Questions
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
313031
The element with the outer electronic configuration \({\rm{3}}{{\rm{d}}^{\rm{6}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}\) is a
1 Metalloid
2 Non-metal
3 Transition metal
4 Noble gas
Explanation:
Element with the outer electronic configuration \({\rm{3}}{{\rm{d}}^{\rm{6}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}\) is d-block element. It is a transition metal.
CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
313032
s- block elements do not show variable oxidation states because