Question

observe the following reaction NH3 + Hcl will give NH4cl which type of reaction is this
combination reaction ,
decomposition reaction ? double displacement reaction or substitution reaction ...?​

Answer 1

let us first write down the equation first for better understanding.

NH3 + HCL = NH4CL

this is a combination reaction because two reactants react to give one product

Answer 2

This is a combination reaction two reactants NH3 and HCl are combining to form a product NH4Cl...