Question

the ratio is 1 c: 2 s. what is the empirical formula of the compound?

1. c₂s 2) cs₂
2. c₂s₂ 4) cs

enter the answer choice number.

Explanation:

Step1: Understand empirical formula concept

Empirical formula shows simplest whole - number ratio of atoms in a compound.

Step2: Apply given ratio

Given ratio is \(1\) \(C:2\) \(S\). So, formula is \(CS_{2}\)

Answer:

1. \(CS_{2}\)