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Chemistry
Chemical bonding
Write the formula and draw the electron dot structure of Carbon tetrachloride.

Chemistry
Chemical bonding
Which of the following is not a statement?
(A) Multiple bonds are always shorter than corresponding single bonds.
(B) The electron-deficient molecules can act as Lewis acids.
(C) The canonical structures have no real existence.
(D) Every $ \text{A}{{\text{B}}_{\text{5}}} $ molecule does in fact have a square pyramid structure.

Chemistry
Chemical bonding
Main axis of a diatomic molecule is Z. The orbitals $ {p_x} $ and $ {p_y} $ ​ overlap to form :
A) $ \pi - $ molecular orbital
B) $ \sigma - $ molecular orbital
C) $ \delta - $ molecular orbital
D) No bond is formed

Chemistry
Chemical bonding
In a piece of metal, what holds the atoms together?

Chemistry
Chemical bonding
What is the name of the ionic compound $ N{i_3}{\left( {P{O_4}} \right)_2} $ ?

Chemistry
Chemical bonding
What are the ions given by $ N{a_2}C{O_3} $ on dissociation?

Chemistry
Chemical bonding
How many possible $ \angle FSeF $ bond angles are present in the $ Se{F_4} $ molecule?

Chemistry
Chemical bonding
Why is $ NO_3^ - $ a nonpolar molecule?

Chemistry
Chemical bonding
Write the electron dot structure of $ Na $ and $ Cl $ atoms, how do these atoms form a chemical bond? Name the type of bond so formed. Why does a compound so form have a high melting point?

Chemistry
Chemical bonding
Are the bonds $ BaO $ covalent or ionic?

Chemistry
Chemical bonding
What is the electronic and molecular geometry of dimethyl ether?

Chemistry
Chemical bonding
State with reason:
Which is more polar $ C{O_2} $ or $ {N_2}O $ ?

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