Description : Who won Super Bowl LII?
Last Answer : Need answer
Description : Which of the following compounds is most stable : LiF ,LiBr,LiCl,LiI ?
Last Answer : Ans. LiF.
Description : Predict giving reason the outcome of the reaction, LiI +KF ----->
Last Answer : ANS.LiI +KF ------LiF +KI;Larger cation stabilizes larger anion. App
Description : Give reason for the following: (i)alkali metals do not occur free in nature. (ii)alkali metals have low I .E. (iii)LiI is more soluble than KI in ethanol.
Last Answer : Ans.(i)They are highly reactive in natur (ii) Because of large atomic size. (III)LiI is more covalent in character than KI
Description : What is V in Roman numeral numbers?
Last Answer : V = 5
Description : How do you spell 89 in roman numbers?
Last Answer : LXXXIX.
Description : What is MCMXCLX in roman numbers?
Last Answer : It is an invalid arrangement of Roman numerals