econ weakes than PAi Vande wa' Prce. Diepesdion bond," when olis ti buton uld not mmetsical abou Cauuses oliplaiement blw t create electronic imbalance Called PolariRation, thi polaiaron lucluatez waith modieu, elet,an e and us known as des Pouion ebbut
blu molecules the done element owddhisd Cauled dia gas Argon, Helium meon efc the paitive dipale a + d dipole t angue oppaidely polarized moteuule dlipole bond Dipole bind " 4 than dlisperi bonds bend b Weaker than p
.Eleth dom tovalenity bound to haae Htdhoen bond Cam be a dipole bond eutvie vessa
Hello Shankar Kumar B.Tech Electronics & Telecommunication Cleared 2017 ESE written & Two times GATE Qualified. 4 Years of teaching experience
Target Audience 0 o AL Fs Branches
c) Line or Gaining r Sharino e ahding S br moleulas bund than pi b onds 8) 3) Ca bedivid ed as eteutho ctue bmd ee than P bend
c3) and A D 2, 3, 4 3) a and 3 bond is diseutomal in matus?
ESE Prelims Questions In the case of ionic bonding, the molecule is stable as long as the number of bonding electrons is (a) (b) (c) (d) Q.1 Equal to the number of antibonding electrons Less than the number of antibonding electrons Greater than the number of antibonding electrons Equal to the number of antibonding neutrons [ESE 2017] Ans. (c) For stable molecular structure, number of electrons in bonding molecular orbital must be greater than number of electrons in antibonding molecular orbital. Consider the following characteristics with respect to Alpha particles: 1. They have large specific ionization values. 2. They dissipate their energy rather slowly. 3. They can penetrate the outer layer of human skin. 4. Their emitters are heavy elements Which of the above statements are correct? (a) 1 and 4 only (c) 2 and 4 only Q.2 (b) (d) 1 and 3 only 2 and 3 only [ESE: 2018] Ans. (a) Alpha particles can not penetrate human skin. Emitters of a-particles are heavy elements and they have large ionization power.
Statement (): Atoms can neither be created nor destroyed. Statement (I):Under similar conditions of temperature and pressure, equal volumes of gases do not contain an equal number of atoms. (a) Both Statement (1) and Statement (ll) are individually true and Statement (I)is the correct explanation Q.3 of Statement (I) (b) Both Statement () and Statement (ll) are individually true, but Statement(I)is not the correct explanation of Statement () (c) Statement () is true, but Statement (Il) is false (d) Statement (1) is false, but Statement (II) is true ESE: 2018] Ans. (c) Under similar conditions of temperature and pressure, equal volumes of gases contain an equal number of atoms.
o Rate o Review o Recommend Shase Thank you
B.TECH | ELECTRONICS & TELECOMMUNICATION | ESE WRITTEN QUALIFIED | 4 YEARS OF TEACHING Experience..