Question

Q.4 Write an molecular formula of the salt produced by combination of hydrochloric acid and solution of sodium hydroxide . Write it use and and nature towards litmus . ​

Answer 1

Explanation:

Hcl+ NaOH-- NaCl+H2O

Use

Eating

Manufacture of-

Baking soda

Washing

soda etc.

Nature neutral

Answer 2

Answer:

the answer is common salt(NaCl).

it's chemical name is Sodium Chloride.

NaOH+HCl=NaCl+H2O(displacement reaction)

The litmus is used in manufacturing of baking soda, washing etc.