A. HF
B. CH4
C. H2
D. N2
Which one of the following has polar covalent bond ? Read More »
Chemical Bonding, Chemistry McqsA. Equal to 1.7
B. Greater than 1.7
C. Less than 1.7
D. No specificity exists
Bond will beionic when E.N difference of bonded atom is ____________________? Read More »
Chemical Bonding, Chemistry McqsA. Nucleus
B. Neutrons
C. Electrons
D. Protons
Ionic bond is produced after complete transfer of ________________ ? Read More »
Chemical Bonding, Chemistry McqsA. Increases
B. Decreases
C. Remain constant
D. Variable trend
In a period electronegativity from left to right_________________? Read More »
Chemical Bonding, Chemistry McqsA. Metals
B. Non metals
C. Liquids
D. Solids
Elements having high I.P values are____________________? Read More »
Chemical Bonding, Chemistry McqsA. Increases
B. Decreases
C. No change
D. Variable trend
Ionization energy in a period generally ___________________? Read More »
Chemical Bonding, Chemistry McqsA. Increases
B. Decreases
C. No change
D. Variable trend
In a group ionic radius ? Read More »
Chemical Bonding, Chemistry McqsA. Gain stability
B. Form a bond
C. Complete its outermost shell
D. all are accurate justifications
An atom loses or gains electrons to__________________? Read More »
Chemical Bonding, Chemistry McqsEA. Higher than individual
B. Lesser than individual
C. No change
D. Impossible to predict
nergy of atom in compound is___________________? Read More »
Chemical Bonding, Chemistry McqsA. Noble gases
B. Alkali metals
C. Coinage metals
D. Gun metals
Which of the following have their outer most shell complete in atomic form ? Read More »
Chemical Bonding, Chemistry Mcqs