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प्रश्न
State the type of bond formed when the combining atom has small E.N. difference.
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उत्तर
Polar covalent bond.
संबंधित प्रश्न
Ethane, with the molecular formula C2H6 has ______.
Choose the most appropriate answer from the following list of oxides which fit the description.
A covalent oxide of a metalloid.
will CS2 conduct electricity or not?
give reason for your choice.
The atomic numbers of four elements P, Q, R and S are 6, 10, 12 and 17 respectively. Which two elements can combine to form a covalent compound?
(a) P and R
(b) Q and S
(c) P and S
(d) R and S
Out of KCl, HCl, CCl4 and NaCl, the compounds which are not ionic are:
(a) KCl and HCl
(b) HCl and CCl4
(c) CCl4 and NaCl
(d) KCl and CCl4
Molecular formula of Propane is C3H8 , write the structural formula of propane.
Explain the following briefly:
Cl2 is a non polar molecule, while HCl is a polar molecule.
(a) Compound X consists of molecules.
Choose the letter corresponding to the correct answer from the choices (a), (b), (c) and (d) given below
X is likely to have a :
Draw an electron dot diagram to show the formation of the following compound.
Methane
A molecule of ammonia (NH3) has
