Question

13.
Calculate the number of Cr and Ca+2 ions in 222 g anhydrous Cache-
(A) 2N ions of Ca+2 4 N ions of ct
(B) 2N ions of CF & 4N ions of Ca+2
(C) IN ions of Cat2 & IN ions of ct
(D) None of these.​

Answer 1

Answer:

13.

Calculate the number of Cr and Ca+2 ions in 222 g anhydrous Cache-

(A) 2N ions of Ca+2 4 N ions of ct

(B) 2N ions of CF & 4N ions of Ca+2

(C) IN ions of Cat2 & IN ions of ct

(D) None of these.

Answer 2

Answer:

13.

Calculate the number of Cr and Ca+2 ions in 222 g anhydrous Cache-

(A) 2N ions of Ca+2 4 N ions of ct

(B) 2N ions of CF & 4N ions of Ca+2

(C) IN ions of Cat2 & IN ions of ct

(D) None of these.