Question

Molecular formula of the chloride of an element X is XCl. This compound is a solid

having high melting point. Write name of any element present in the same group as X

Answer 1

The compound can be Sodium.
NaCl will be the compound.

Answer 2

The answer to the question is NaCL because it has the highest melting point. So the answer is NaCL.Sodium chloride (NaCl), commonly known as salt, is one of the most abundant minerals on Earth and an essential nutrient for many animals and plants. It is naturally found in seawater and in underground rock formations.

Sodium chloride has been used to flavor and preserve foods for thousands of years.

As a preservative, salt helps to prevent spoilage and helps to keep foods like ready-to-eat meats and cheeses safe to eat. Salt is also used in fermenting processes for foods like sauerkraut, pickles and kefir.