Which of the following is the best explanation that CO2 is non polar molecule?

Which of the solid does not contain covalent bond?

Which type of bond is formed by overlap of p orbitals?

The octet rule does not always hold for which of the following elements?

Which one has maximum number of unpaired electrons?

Which one is not the absolute term of the element?

The relative attraction of the nucleus for the electrons in a chemical bond is called?

The ionization energy?

Shielding effect across the period?

Which of the following will have highest value of electron affinity?