Question

Gave the formula of their compound
11d when A
b) An element 'X' has a valency (+) Write the formula of its carbonate
$ Can uniform linear moti​

Answer 1

Answer:

Step-by-step explanation:

Let the number of Y atoms in hexagonal close packing be x.

Number of tetrahedral voids =2x

Number of X atoms =32​×2x=34​x

Ratio of X and Y=34x​:x=4:3

∴ Formula of the compound is X4​Y3​.