Kr
Which element out of He, Ar, Kr, and Xe forms least number of compounds (a) He (b) Ar (c) Kr (d) Xe
25
Nov
Which element out of He, Ar, Kr, and Xe forms least number of compounds (a) He (b) Ar (c) Kr (d) Xe and Xe forms least number of compounds (a) He (b) Ar (c) Kr (d) Xe Ar Kr Which element out of He November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
The correct order of solubility in water for He, Ne, Ar, Kr, Xe, is
25
Nov
The correct order of solubility in water for He, Ne, Ar, Kr, Xe, is Ar is Kr Ne The correct order of solubility in water for He Xe November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The elements which occupy the peaks of ionisation energy curve, are (a) Na, K, Rb, Cs (b) Na, Mg, Cl, I (c) Cl, Br, I , F (d) He, Ne, Ar, Kr
10
Nov
The elements which occupy the peaks of ionisation energy curve, are (a) Na, K, Rb, Cs (b) Na, Mg, Cl, I (c) Cl, Br, I , F (d) He, Ne, Ar, Kr Ar are (a) Na Br Cl Cs (b) Na F (d) He I I (c) Cl K Kr Mg Ne Rb The elements [...]