Question

What happens when a solution of an acid is mixed with a solution
of a base in a test tube?
(i) The temperature of the solution increases
(ii) The temperature of the solution decreases
(iii) The temperature of the solution remains the same
(iv) Salt formation takes place
(a) (i) only (b) (i) and (iii)
(c) (ii) and (iii) (d) (i) and (iv)

NCERT Class X
Science - Exemplar Problems

Chapter_Acids, Bases and Salts

Answer 1

neutralization takes place which results in the production of water and salt