Which of the following property increases along a period (in general) ?
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.
Consider the following statements about TEMPO satellite:
1. It monitors major air pollutants across North America.
2. It was Bui...
According to a report by Knight Frank,which city has topped the list of 10 Indian cities ranked for the best high streets, "bustling and vibrant" plac...
Who collaborated with the Rajasthan government to develop the 'iStart Talent Connect Portal,' launched at Jaipur's Techno Hub?
Who is the MD & CEO of Karnataka Bank?
What is the purpose of observing Swachhata Pakhwada in the Ministry of Railways?
Spice Money, the rural fintech company, announced building a digital financial services platform for consumers from rural and semi-urban India in partne...
Who won the Toyota Thailand Open Women’s Singles Title in Bangkok in January 2021?
Which of the following statements is true regarding the MoU signed between the National Highway Authority of India and Nagarjunasagar - Srisailam T...
The Foundation of SAARC Writers and Literature awarded the SAARC Literature Award-2023 to which renowned figure for outstanding literary excellence in h...
Recently Nikos Christodoulides was elected as the new President of which of the following country?