Question

solid salt + nitrogen dioxide = brown gas

what is the salt ?

Answer 1

Answer:

Salt is a mineral composed primarily of sodium chloride (NaCl), a chemical compound belonging to the larger class of salts; salt in the form of a natural crystalline mineral is known as rock salt or halite. Salt is present in vast quantities in seawater.

Answer 2

Explanation:

sodium chloride Nacl is this the answer