Question

HELP ME PLEASE I WILL MARK AS BRAINLIST PLEASE. ​

Answer 1

Answer:

7 . Baking soda

8. AN acid and a base

Answer 2

Answer:

$\huge{\pink{\underline{\underline{Part\:1→}}}}$

$\dashrightarrow$ The common name for Sodium Bicarbonate$(NaHCO_3)$ is baking soda.

$\implies$ Hence option b)Baking soda is the correct answer.

$\huge{\purple{\underline{\underline{Part\:2→}}}}$

$\dashrightarrow$ Salt is obtained by reacting An acid and a base.

And the reaction is called ‘Neutralisation Reaction’.

$\sf{→Acid+base—Salt+water}$

$\implies$ Hence option c) An acid and a base is the correct answer.

HOPE IT HELPS.