The bond between atoms of two elements of atomic number 37 and 53 is:
Covalent
Ionic
Coordinate
Metallic
Related Questions
In which of the following gaseous molecules, the ionic character of the covalent bond is greatest?
Among NaF,NaCl,NaBr and NaI, the NaF has highest melting point because :
It has maximum ionic character
It has minimum ionic character
It has associated molecules
It has least molecular weight
When metals react with non-metals, the metal atoms tend to
Share electrons
Lose electrons
Gain electrons
None of the above
Which has maximum covalent character?
Solid NaCl is a bad conductor of electricity because:
In solid NaCl there are no ions
Solid NaCl is covalent
In solid NaCl there is no velocity of ions
In solid NaCl there are no electrons
Which of the following compounds has the maximum covalent nature
Which has highest melting point?
Solid NaCl is a bad conductor of electricity because:
The ions are held in fixed positions and cannot move.
NaCl is a non-polar compound.
The electrons in NaCl are tightly bound to their respective ions.
NaCl does not contain any free electrons.
What is the effect of more electronegative atom on the strength of ionic bond?
Increases
Decreases
Remains the same
None of these