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Chemistry
The ions present in Al4C3,CaC2 and Mg2C3 are respectively
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Q. The ions present in $Al_{4}C_{3},CaC_{2}$ and $Mg_{2}C_{3}$ are respectively
NTA Abhyas
NTA Abhyas 2020
The p-Block Elements - Part2
A
$C^{4 -},C_{2}^{2 -},C_{3}^{4 -}$
B
$C_{2}^{2 -},C^{4 -},C_{3}^{4 -}$
C
$C_{3}^{4 -},C_{3}^{2 -},C^{4 -}$
D
$C_{3}^{4 -},C^{4 -},C_{2}^{2 -}$
Solution:
$C^{4 -},C_{2}^{2 -},C_{3}^{4 -}$ are present in $Al_{4}C_{3},CaC_{2}$ and $Mg_{2}C_{3}$ respectively.