Chemical Bonding And Molecular Structure

Question

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Of the following sets which one does NOT contain isoelectronic species?

PO^-3₄,SO₄^-2, ClO₄^-

CN^-, N₂, C₂^-2

SO₃^-2, CO₃^-2,NO₃^-

BO₃^-3,CO₃^-2,NO₃^-

Solution

SO₃^-2, CO₃^-2,NO₃^-

Some More Questions From Chemical Bonding and Molecular Structure Chapter

Why two helium atoms do not combine to form He₂?

What are 'Lewis structures'?

Name the conditions for the formation of an ionic bond between two atoms.

What is crystal lattice?

What is electrovalency?

What bond is present in MgCl₂ molecules?

Write Lewis dot symbols for atoms of the elements Mg, Na, B, O, N, Br.

Draw the Lewis structure for the ionic compound by aluminium and fluorine.

Two elements A and B have the electronic configuration as:
A = 1s²2s²2p⁶3s² and B = 1s²2s²2p⁵Write the empirical formula of the substance containing A and B.

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Chemical Bonding And Molecular Structure

Of the following sets which one does NOT contain isoelectronic species?

PO^-3₄,SO₄^-2, ClO₄^-

CN^-, N₂, C₂^-2

SO₃^-2, CO₃^-2,NO₃^-

BO₃^-3,CO₃^-2,NO₃^-

Some More Questions From Chemical Bonding and Molecular Structure Chapter

Why two helium atoms do not combine to form He₂?

What are 'Lewis structures'?

Name the conditions for the formation of an ionic bond between two atoms.

What is crystal lattice?

What is electrovalency?

What bond is present in MgCl₂ molecules?

Write Lewis dot symbols for atoms of the elements Mg, Na, B, O, N, Br.

Draw the Lewis structure for the ionic compound by aluminium and fluorine.

Two elements A and B have the electronic configuration as:
A = 1s²2s²2p⁶3s² and B = 1s²2s²2p⁵Write the empirical formula of the substance containing A and B.

What type of bonding would you expect between:
(i) a metal and a non-metal
(ii) a non-metal and another non-metal?

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NCERT Sample Papers

Entrance Exams Preparation

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Chemical Bonding And Molecular Structure

Of the following sets which one does NOT contain isoelectronic species? PO-34,SO4-2, ClO4- CN-, N2, C2-2 SO3-2, CO3-2,NO3- BO3-3,CO3-2,NO3-

Some More Questions From Chemical Bonding and Molecular Structure Chapter

Why two helium atoms do not combine to form He2?

What are 'Lewis structures'?

Name the conditions for the formation of an ionic bond between two atoms.

What is crystal lattice?

What is electrovalency?

What bond is present in MgCl2 molecules?

Write Lewis dot symbols for atoms of the elements Mg, Na, B, O, N, Br.

Draw the Lewis structure for the ionic compound by aluminium and fluorine.

Two elements A and B have the electronic configuration as:A = 1s22s22p63s2 and B = 1s22s22p5Write the empirical formula of the substance containing A and B.

What type of bonding would you expect between:(i) a metal and a non-metal(ii) a non-metal and another non-metal?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Of the following sets which one does NOT contain isoelectronic species?

PO^-3₄,SO₄^-2, ClO₄^-

CN^-, N₂, C₂^-2

SO₃^-2, CO₃^-2,NO₃^-

BO₃^-3,CO₃^-2,NO₃^-

Why two helium atoms do not combine to form He₂?

What bond is present in MgCl₂ molecules?

Two elements A and B have the electronic configuration as:
A = 1s²2s²2p⁶3s² and B = 1s²2s²2p⁵Write the empirical formula of the substance containing A and B.

What type of bonding would you expect between:
(i) a metal and a non-metal
(ii) a non-metal and another non-metal?