Which of the following analogies is correct:
(A) Helium: meteorological observations:: Argon: metallurgical processes6
(B) XeF2: Linear :: ClF3: Trigonal planar
(C) Carbon: maximum compounds :: Xenon: no compounds
(D) Nitrogen: 1s2 2s2 2p3 :: Argon: 1s2 2s2 2p6
Option (A) is the correct answer. Explanation: Analogies Helium: meteorological observations:: Argon: metallurgical processes6 is correct . Nitrogen: `1"s"^2` `2"s"^2` `2"p"^3` :: Argon:`1"s"^2` `2"s"^2` `2"p"^6` is configuration of Neon not Argon Carbon: maximum compounds :: Xenon: no compounds , Xenon forms compounds `"XeF"_2`: Linear :: `"ClF"_3`: Trigonal planar , `"ClF"_3` is T shaped not trigonal planar
0 Comments