What’s the formula for Ammonia?

(a)  

What’s the formula for Water?

(a)  

What’s the formula for hydrogen peroxide?

(a)  

What’s the formula for Sucrose?

(a)  

What’s the formula for glucose?

(a)  

What’s the formula for Methane?

(a)  

What’s the formula for Ethane?

(a)  

What’s the formula for Methanol?

(a)  

What’s the formula for Ethanol?

(a)  

What’s the formula for Propane?

(a)