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Ionization enthalpy the energy required to remove an electron from an isolated gaseous atom in its ground state. Ionization enthalpies generally increase across a period and decrease down a group. Also, in the modern periodic table, on moving from left to right across a period, the atomic size of elements decreases and the effective nuclear charge increases. Thus, the force of attraction between the nucleus and added electron increases. Hence, electron gain enthalpy becomes more negative while moving right across a period. The ionic radii of elements exhibit the same trend as the atomic radii. Hence it also decreases pn moving from left to right.
India ranked ___________ in the Start-up Ecosystem Ranking for 2019.
In what year was the Deposit Insurance and Credit Guarantee Corporation (DICGC) established?
In which location are the 'Monolithic Rathas' found?
ROE (Return on Equity) is calculated by dividing PAT (Profit after Tax) by Common Shareholders’ Equity
जयपुर को गुलाबी रंग निम्न द्वारा दिया गया -
In which year was the 1 st winter edition of the Olympic Games organised?
Plug and Muzzle are the terms associated with which sport?
Khandvi' is a delicacy of which state of India?
With which country does India share its longest land border?
Mamluk Dynasty was ended by which of the following rulers?