prmo cutoff science olympiads study material jee study material jee preparation tips jee chapter-wise questions & solutions jee physics jee physics important topics simple harmonic motion units and dimensions coulomb's law capacitor wave motion jee chemistry jee chemistry important topics coordination ...
Class 10 Science Acids Bases and Salts NCERT Exemplar ProblemsMCQs Part 1Question 1: What happens when a solution of an acid is mixed with a solution of a base in a test tube?The temperature of the solution increases. The temperature of the solution decreases. The temperature of the ...